Synthetic communications

Simple and cost effective syntheses of 4-hydroxycoumarin

JC Jung, JC Kim, OS Park

Index: Synthetic Communications, , vol. 29, # 20 p. 3587 - 3595

Full Text: HTML

Citation Number: 50

Abstract

Page 1. SYNTHETIC COMMUNICATIONS, 29(20), 3587-3595 (1 999) ... compound (1). starting from aspirin. The synthetic strategies involve the use of Page 3. 4-HYDROXYCOUMARIN 3589 ... However, the ring cyclization of this compound (3) with p-toluenesulfonic acid ...

Related Articles:

The naturally occurring coumarins

[Chatterjea, J. N.; Singh, K. R. R. P.; Jha, I. S.; Prasad, Y.; Shaw, S. C. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 796 - 798]

Condensation of 2-hydroxyacetophenones with trichloroacetonitrile as a route to 2-trichloromethylchromones and 4-hydroxycoumarins

[Russian Chemical Bulletin, , vol. 49, # 3 p. 478 - 481]

Ylide von Heterocyclen, VIII Reaktionen von Iodonium-Yliden mit Säuren

[Monatshefte fuer Chemie, , vol. 115, p. 231 - 242]

Photooxygenation of Chromone-2-carboxylic Acid: Identification of Ketohydroperoxide Using a Chemiluminescence Technique.

[Chemistry Letters, , # 9 p. 985 - 986]

A New and Convenient Synthesis of 3-Hydroxychromones

[Synthetic Communications, , vol. 17, # 12 p. 1507 - 1512]

More Articles...