Category: 885272-25-3

In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Mechanistic study of reversible solid-state melt isomerization of 2-oxindoles to 2-quinolinones and its occurrence in a mass spectrometer, published in 2019-01-05, which mentions a compound: 885272-25-3, mainly applied to oxindole solid state melt isomerization mechanism green chem, Safety of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid.

An eco-friendly equilibrated rearrangement of a series of 2-oxo-3-indolyl acetic acids (1) with 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivatives (2) was investigated through a solid state melt reaction (SSMR). Mechanistic insight into the thermal rearrangement is provided by 13C-isotopic labeling. The standard mass spectra of 1 and 2 were virtually identical preventing their reliable identification. Reversible interconversion of 1 and 2 was evidenced to occur in the inlet system of a mass spectrometer under electron impact conditions. Relative abundances of fragment ions were found to be a function of temperature

After consulting a lot of data, we found that this compound(885272-25-3)Safety of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid can be used in many types of reactions. And in most cases, this compound has more advantages.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

SDS of cas: 885272-25-3. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, is researched, Molecular C11H11NO4, CAS is 885272-25-3, about Mechanistic study of reversible solid-state melt isomerization of 2-oxindoles to 2-quinolinones and its occurrence in a mass spectrometer.

An eco-friendly equilibrated rearrangement of a series of 2-oxo-3-indolyl acetic acids (1) with 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivatives (2) was investigated through a solid state melt reaction (SSMR). Mechanistic insight into the thermal rearrangement is provided by 13C-isotopic labeling. The standard mass spectra of 1 and 2 were virtually identical preventing their reliable identification. Reversible interconversion of 1 and 2 was evidenced to occur in the inlet system of a mass spectrometer under electron impact conditions. Relative abundances of fragment ions were found to be a function of temperature

Although many compounds look similar to this compound(885272-25-3)SDS of cas: 885272-25-3, numerous studies have shown that this compound(SMILES:COC2=CC=C1NC(C(C1=C2)CC(=O)O)=O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

COA of Formula: C11H11NO4. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, is researched, Molecular C11H11NO4, CAS is 885272-25-3, about Preparation of O-methyl substituted 2-oxofuro- and 2-oxopyrrolidinoindolines by reductive lactonization of oxindolylacetic acids. Author is Morales-Rios, Martha S.; Rivera-Becerril, Ernesto; Lopez-Camacho, Perla Y.; Perez-Rojas, Nadia A.; Suarez-Castillo, Oscar R..

A practical procedure for the preparation of O-methyl-substituted 3a,8-dialkyl-2-oxofuroindoline derivatives was described. A reductive lactonization of the corresponding (oxindolyl)acetic acids provides a route for the formation of this class of compounds Further transformation of 2-oxofuroindolines into 2-oxopyrrolidinoindolines and then to pyrrolidinoindolines demonstrates their versatility as key intermediates in natural products synthesis. The results of single-crystal X-ray crystallog. analyses are given for five of the studied compounds The title compounds thus formed included a 3,3a,8,8a-tetrahydro-2H-furo[2,3-b]indol-2-one (furanone) derivative (I) and (3aR,8aS)-rel-1,2,3,3a,8,8a-hexahydro-5-methoxy-1-methyl-3a,8-bis(phenylmethyl)pyrrolo[2,3-b]indole (II) and related compounds, such as 5-methoxydebromoflustramine B. The synthesis of the target compounds was achieved using 2,3-dihydro-5-methoxy-1H-indole-3-acetic acid derivatives as key intermediates.

Compounds in my other articles are similar to this one(2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid)COA of Formula: C11H11NO4, you can compare them to see their pros and cons in some ways,such as convenient, effective and so on.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid(SMILESS: COC2=CC=C1NC(C(C1=C2)CC(=O)O)=O,cas:885272-25-3) is researched.Application of 17739-45-6. The article 《Mechanistic study of reversible solid-state melt isomerization of 2-oxindoles to 2-quinolinones and its occurrence in a mass spectrometer》 in relation to this compound, is published in Journal of Molecular Structure. Let’s take a look at the latest research on this compound (cas:885272-25-3).

An eco-friendly equilibrated rearrangement of a series of 2-oxo-3-indolyl acetic acids (1) with 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivatives (2) was investigated through a solid state melt reaction (SSMR). Mechanistic insight into the thermal rearrangement is provided by 13C-isotopic labeling. The standard mass spectra of 1 and 2 were virtually identical preventing their reliable identification. Reversible interconversion of 1 and 2 was evidenced to occur in the inlet system of a mass spectrometer under electron impact conditions. Relative abundances of fragment ions were found to be a function of temperature

When you point to this article, it is believed that you are also very interested in this compound(885272-25-3)Reference of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid and due to space limitations, I can only present the most important information.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 885272-25-3, is researched, SMILESS is COC2=CC=C1NC(C(C1=C2)CC(=O)O)=O, Molecular C11H11NO4Journal, Natural Product Communications called Preparation of O-methyl substituted 2-oxofuro- and 2-oxopyrrolidinoindolines by reductive lactonization of oxindolylacetic acids, Author is Morales-Rios, Martha S.; Rivera-Becerril, Ernesto; Lopez-Camacho, Perla Y.; Perez-Rojas, Nadia A.; Suarez-Castillo, Oscar R., the main research direction is oxofuroindoline oxopyrrolidinoindoline preparation reductive lactonization oxindolylacetic acid.Reference of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid.

A practical procedure for the preparation of O-methyl-substituted 3a,8-dialkyl-2-oxofuroindoline derivatives was described. A reductive lactonization of the corresponding (oxindolyl)acetic acids provides a route for the formation of this class of compounds Further transformation of 2-oxofuroindolines into 2-oxopyrrolidinoindolines and then to pyrrolidinoindolines demonstrates their versatility as key intermediates in natural products synthesis. The results of single-crystal X-ray crystallog. analyses are given for five of the studied compounds The title compounds thus formed included a 3,3a,8,8a-tetrahydro-2H-furo[2,3-b]indol-2-one (furanone) derivative (I) and (3aR,8aS)-rel-1,2,3,3a,8,8a-hexahydro-5-methoxy-1-methyl-3a,8-bis(phenylmethyl)pyrrolo[2,3-b]indole (II) and related compounds, such as 5-methoxydebromoflustramine B. The synthesis of the target compounds was achieved using 2,3-dihydro-5-methoxy-1H-indole-3-acetic acid derivatives as key intermediates.

In addition to the literature in the link below, there is a lot of literature about this compound(2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid)Reference of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, illustrating the importance and wide applicability of this compound(885272-25-3).

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 885272-25-3, is researched, Molecular C11H11NO4, about Preparation of O-methyl substituted 2-oxofuro- and 2-oxopyrrolidinoindolines by reductive lactonization of oxindolylacetic acids, the main research direction is oxofuroindoline oxopyrrolidinoindoline preparation reductive lactonization oxindolylacetic acid.Safety of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid.

A practical procedure for the preparation of O-methyl-substituted 3a,8-dialkyl-2-oxofuroindoline derivatives was described. A reductive lactonization of the corresponding (oxindolyl)acetic acids provides a route for the formation of this class of compounds Further transformation of 2-oxofuroindolines into 2-oxopyrrolidinoindolines and then to pyrrolidinoindolines demonstrates their versatility as key intermediates in natural products synthesis. The results of single-crystal X-ray crystallog. analyses are given for five of the studied compounds The title compounds thus formed included a 3,3a,8,8a-tetrahydro-2H-furo[2,3-b]indol-2-one (furanone) derivative (I) and (3aR,8aS)-rel-1,2,3,3a,8,8a-hexahydro-5-methoxy-1-methyl-3a,8-bis(phenylmethyl)pyrrolo[2,3-b]indole (II) and related compounds, such as 5-methoxydebromoflustramine B. The synthesis of the target compounds was achieved using 2,3-dihydro-5-methoxy-1H-indole-3-acetic acid derivatives as key intermediates.

There are many compounds similar to this compound(885272-25-3)Safety of 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid. if you want to know more, you can check out my other articles. I hope it will help you，maybe you’ll find some useful information.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Preparation of O-methyl substituted 2-oxofuro- and 2-oxopyrrolidinoindolines by reductive lactonization of oxindolylacetic acids, published in 2012-11-30, which mentions a compound: 885272-25-3, Name is 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, Molecular C11H11NO4, HPLC of Formula: 885272-25-3.

A practical procedure for the preparation of O-methyl-substituted 3a,8-dialkyl-2-oxofuroindoline derivatives was described. A reductive lactonization of the corresponding (oxindolyl)acetic acids provides a route for the formation of this class of compounds Further transformation of 2-oxofuroindolines into 2-oxopyrrolidinoindolines and then to pyrrolidinoindolines demonstrates their versatility as key intermediates in natural products synthesis. The results of single-crystal X-ray crystallog. analyses are given for five of the studied compounds The title compounds thus formed included a 3,3a,8,8a-tetrahydro-2H-furo[2,3-b]indol-2-one (furanone) derivative (I) and (3aR,8aS)-rel-1,2,3,3a,8,8a-hexahydro-5-methoxy-1-methyl-3a,8-bis(phenylmethyl)pyrrolo[2,3-b]indole (II) and related compounds, such as 5-methoxydebromoflustramine B. The synthesis of the target compounds was achieved using 2,3-dihydro-5-methoxy-1H-indole-3-acetic acid derivatives as key intermediates.

From this literature《Preparation of O-methyl substituted 2-oxofuro- and 2-oxopyrrolidinoindolines by reductive lactonization of oxindolylacetic acids》,we know some information about this compound(885272-25-3)HPLC of Formula: 885272-25-3, but this is not all information, there are many literatures related to this compound(885272-25-3).

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

Recommanded Product: 885272-25-3. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, is researched, Molecular C11H11NO4, CAS is 885272-25-3, about Mechanistic study of reversible solid-state melt isomerization of 2-oxindoles to 2-quinolinones and its occurrence in a mass spectrometer. Author is Martinez-Gudino, Gelacio; Perez-Rojas, Nadia A.; Trujillo-Serrato, Joel J.; Mora-Perez, Yolanda; Suarez-Castillo, Oscar R.; Morales-Rios, Martha S..

An eco-friendly equilibrated rearrangement of a series of 2-oxo-3-indolyl acetic acids (1) with 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivatives (2) was investigated through a solid state melt reaction (SSMR). Mechanistic insight into the thermal rearrangement is provided by 13C-isotopic labeling. The standard mass spectra of 1 and 2 were virtually identical preventing their reliable identification. Reversible interconversion of 1 and 2 was evidenced to occur in the inlet system of a mass spectrometer under electron impact conditions. Relative abundances of fragment ions were found to be a function of temperature

Here is just a brief introduction to this compound(885272-25-3)Recommanded Product: 885272-25-3, more information about the compound(2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid) is in the article, you can click the link below.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

Product Details of 885272-25-3. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, is researched, Molecular C11H11NO4, CAS is 885272-25-3, about Mechanistic study of reversible solid-state melt isomerization of 2-oxindoles to 2-quinolinones and its occurrence in a mass spectrometer. Author is Martinez-Gudino, Gelacio; Perez-Rojas, Nadia A.; Trujillo-Serrato, Joel J.; Mora-Perez, Yolanda; Suarez-Castillo, Oscar R.; Morales-Rios, Martha S..

An eco-friendly equilibrated rearrangement of a series of 2-oxo-3-indolyl acetic acids (1) with 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivatives (2) was investigated through a solid state melt reaction (SSMR). Mechanistic insight into the thermal rearrangement is provided by 13C-isotopic labeling. The standard mass spectra of 1 and 2 were virtually identical preventing their reliable identification. Reversible interconversion of 1 and 2 was evidenced to occur in the inlet system of a mass spectrometer under electron impact conditions. Relative abundances of fragment ions were found to be a function of temperature

This literature about this compound(885272-25-3)Product Details of 885272-25-3has given us a lot of inspiration, and I hope that the research on this compound(2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid) can be further advanced. Maybe we can get more compounds in a similar way.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem

Recommanded Product: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid, is researched, Molecular C11H11NO4, CAS is 885272-25-3, about Mechanistic study of reversible solid-state melt isomerization of 2-oxindoles to 2-quinolinones and its occurrence in a mass spectrometer. Author is Martinez-Gudino, Gelacio; Perez-Rojas, Nadia A.; Trujillo-Serrato, Joel J.; Mora-Perez, Yolanda; Suarez-Castillo, Oscar R.; Morales-Rios, Martha S..

An eco-friendly equilibrated rearrangement of a series of 2-oxo-3-indolyl acetic acids (1) with 2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid derivatives (2) was investigated through a solid state melt reaction (SSMR). Mechanistic insight into the thermal rearrangement is provided by 13C-isotopic labeling. The standard mass spectra of 1 and 2 were virtually identical preventing their reliable identification. Reversible interconversion of 1 and 2 was evidenced to occur in the inlet system of a mass spectrometer under electron impact conditions. Relative abundances of fragment ions were found to be a function of temperature

This literature about this compound(885272-25-3)Recommanded Product: 2-(5-Methoxy-2-oxoindolin-3-yl)acetic acidhas given us a lot of inspiration, and I hope that the research on this compound(2-(5-Methoxy-2-oxoindolin-3-yl)acetic acid) can be further advanced. Maybe we can get more compounds in a similar way.

Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem