Y(OTf)3-catalyzed phosphorylation of 2H-chromene hemiacetals with P(O)–H compounds to 2-phosphorylated 2H-chromenes-Reference-Cited by-同舟云学术

Y(OTf)3-catalyzed phosphorylation of 2H-chromene hemiacetals with P(O)–H compounds to 2-phosphorylated 2H-chromenes

Published:2021 Issue:31 Volume:19 Page:6812-6816
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Zheng Shi-Lu¹²³⁴⁵,Zou Yun-Xiang¹²³⁴⁵,Wen Zhong¹²³⁴⁵,Lin Jia-Fu¹²³⁴⁵,Gu Ling-Hui¹²³⁴⁵,Chen Long¹²³⁴⁵^ORCID

Affiliation:

1. Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province

2. Sichuan Industrial Institute of Antibiotics

3. School of Pharmacy

4. Chengdu University

5. Chengdu 610016

Abstract

A highly efficient dehydrative phosphorylation of 2H-chromene hemiacetals with P(O)–H compounds was reported, which provides 2-phosphorylated 2H-chromenes in rich diversity with up to 98% yield.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/OB/D1OB01221E

Reference76 articles.

1. Synthesis and evaluation of in vitro antitubercular activity and antimicrobial activity of some novel 4H-chromeno[2,3-d]pyrimidine via 2-amino-4-phenyl-4H-chromene-3-carbonitriles

2. Bioactive Carbazole Alkaloids from Clausena wallichii Roots

3. Flemingins G–O, Cytotoxic and Antioxidant Constituents of the Leaves of Flemingia grahamiana

4. 4H-Chromene-based anticancer agents towards multi-drug resistant HL60/MX2 human leukemia: SAR at the 4th and 6th positions

5. TFA-Mediated Tandem Friedel−Crafts Alkylation/Cyclization/Hydrogen Transfer Process for the Synthesis of Flavylium Compounds

Cited by 7 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. One‐pot Multicomponent Synthesis of Novel Chromene Derivatives Using New Organic Phosphate Salt Catalysts;ChemistrySelect;2023-09

2. Rapid Assembly of Functionalized 2H-Chromenes and 1,2-Dihydroquinolines via Microwave-Assisted Secondary Amine-Catalyzed Cascade Annulation of 2-O/N-Propargylarylaldehydes with 2,6-Dialkylphenols;The Journal of Organic Chemistry;2023-08-09

3. Recent progress in the direct phosphorylation of parent heterocycles to construct phosphorylated heterocycles;Chemistry of Heterocyclic Compounds;2023-05

4. Tandem phospha-Michael addition/cyclization/dehydration of 2-hydroxychalcones with H-phosphine oxides for the synthesis of 4-phosphorylated 4H-chromenes;Organic & Biomolecular Chemistry;2023

5. Synthesis of 2,2‐Disubstituted 2 H ‐Chromenes through Carbon‐Carbon Bond Formation Utilizing a [1,2]‐Phospha‐Brook Rearrangement under Brønsted Base Catalysis;Chemistry – A European Journal;2022-06-20