Solvent-dependent regio- and stereo-selective reactions of 3-formylchromones with 2-aminobenzothiazoles and transacetalization efficiency of the product 3-((benzo[d]thiazol-2-ylimino)butyl)-4H-chromen-4-one-Reference-Cited by-同舟云学术

Solvent-dependent regio- and stereo-selective reactions of 3-formylchromones with 2-aminobenzothiazoles and transacetalization efficiency of the product 3-((benzo[d]thiazol-2-ylimino)butyl)-4H-chromen-4-one

Published:2019 Issue:36 Volume:9 Page:20573-20581
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Ahmed Owais¹²³⁴⁵,Cherkadu Vandana⁶⁷⁸⁹,Kalavagunta Praveen Kumar⁵¹⁰¹¹²³^ORCID,Shang Jing⁵¹⁰¹¹²³

Affiliation:

1. School of Life Sciences and Technology

2. China Pharmaceutical University

3. Nanjing 211198

4. China

5. State Key Laboratory of Natural Medicines

6. R&D Centre

7. CJEX Biochem

8. Bangalore 560 068

9. India

10. Jiangsu Key Laboratory of TCM Evaluation and Translational Research

11. School of Traditional Chinese Pharmacy

Abstract

2-Propanol forms lmine (4), other alcohols forms enamine (3) which can undergo transacetalization and replacing 2 with amides forms acetals (5).

Funder

National Natural Science Foundation of China

China Scholarship Council

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/RA/C9RA02763G

Reference22 articles.

1. Dimeric 2-(2-phenylethyl)chromones from the agarwood of Aquilaria crassna in Laos

2. LC-MS-guided isolation of anti-inflammatory 2-(2-phenylethyl)chromone dimers from Chinese agarwood (Aquilaria sinensis)

3. Chromone as a Privileged Scaffold in Drug Discovery: Recent Advances

4. Chromones: A Promising Ring System for New Anti-inflammatory Drugs

5. An Update on Natural Occurrence and Biological Activity of Chromones

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