Intramolecular C–O/C–S bond insertion of α-diazoesters for the synthesis of 2-aryl-4H-benzo[d][1,3]oxazine and 2-aryl-4H-benzo[d][1,3]thiazine derivatives-Reference-Cited by-同舟云学术

Intramolecular C–O/C–S bond insertion of α-diazoesters for the synthesis of 2-aryl-4H-benzo[d][1,3]oxazine and 2-aryl-4H-benzo[d][1,3]thiazine derivatives

Published:2014 Issue:84 Volume:4 Page:44629-44633
ISSN:2046-2069
Container-title:RSC Adv.
language:en
Short-container-title:RSC Adv.

Author:

Reddy B. V. Subba¹²³,Babu R. Anji¹²³⁴⁵,Ramana Reddy M.¹²³,Reddy B. Jagan Mohan⁴⁵⁶,Sridhar B.⁷²³

Affiliation:

1. Natural Product Chemistry

2. Indian Institute of Chemical Technology

3. Hyderabad, India

4. Department of Organic Chemistry

5. Adikavi Nannaya University

6. Rajahmundry, India

7. Laboratory of X-ray Crystallography

Abstract

An intramolecular C–O/C–S insertion of 2-(2-arylamidophenyl)-2-diazoacetate/2-diazo-2-(2-arylthioamidophenyl)acetate is achieved using 10 mol% Cu(OTf)₂ to generate benzoxazines/benzothiazines.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/RA/C4RA08208G

Reference34 articles.

1. 2-Amino- and 2-Alkylthio-4H-3,1-benzothiazin-4-ones: Synthesis, Interconversion and Enzyme Inhibitory Activities

2. The identification of novel PLC-γ inhibitors using virtual high throughput screening

3. Oxoazabenzo[de]anthracenes Conjugated to Amino Acids: Synthesis and Evaluation as DNA-Binding Antitumor Agents

4. 2-Amino-4H-3,1-benzoxazin-4-ones as Inhibitors of C1r Serine Protease

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