Synthesis of Pyrano[4,3-c]pyrazol-4(1H)-ones and -4(2H)-ones from Dehydroacetic Acid. Homo- and Heteronuclear Selective NOE Measurements for Unambiguous Structure Assignment-Reference-Cited by-同舟云学术

Synthesis of Pyrano[4,3-c]pyrazol-4(1H)-ones and -4(2H)-ones from Dehydroacetic Acid. Homo- and Heteronuclear Selective NOE Measurements for Unambiguous Structure Assignment

Published:1987-12 Issue:12 Volume:60 Page:4425-4431
ISSN:0009-2673
Container-title:Bulletin of the Chemical Society of Japan
language:en
Short-container-title:BCSJ

Author:

Cantos Albert,March Pedro de,Moreno-Mañas Marcial,Pla Anna,Sanchez-Ferrando Francisco,Virgili Albert

Publisher

The Chemical Society of Japan

Subject

General Chemistry

Link

https://www.jstage.jst.go.jp/article/bcsj1926/60/12/60_12_4425/_pdf

Reference26 articles.

1. Synthesis of 3-alkenyl-4-oxo-6,7-dihydro-1H-pyrano[4,3-c]pyrazole derivatives

2. Synthesis of [1]benzopyrano[3,4-d]isoxazol-4-ones from 2-substituted chromone-3-carboxylic esters. A reinvestigation of the reaction of 3-acyl-4-hydroxycoumarins with hydroxylamine. Synthesis of 4-(2-hydroxybenzoyl)isoxazol-5-ones

3. Synthesis of some 4-carboxy-3- and 5-(2-hydroxyalkyl)pyrazole lactone derivatives

4. Cycloaddition of diphenylnitrilimine to coumarins. The synthesis of 3a,9b-dihydro-4-oxo-1H-benzopyrano [4 ,3-c]pyrazole derivatives

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4. Introduction;Dehydroacetic Acid and its Derivatives;2017

5. Synthesis and antimicrobial evaluation of some 1-(4-arylthiazol-2-yl)-1′-(aryl/heteroaryl)-3,3′-dimethyl-[4,5′-bi-1H-pyrazol]-5-ols;Journal of the Serbian Chemical Society;2017