✦ LIBER ✦

New synthesis of 4-phenyl coumarins: dalbergin and nordalbergin

✍ Scribed by A. Chatterjee; D. Ganguly; R. Sen

Publisher: Elsevier Science
Year: 1976
Tongue: French
Weight: 216 KB
Volume: 32
Category: Article
ISSN: 0040-4020
DOI: 10.1016/0040-4020(76)87024-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of 4-hydroxy[phenyl-U-14C]coum

Synthesis of 4-hydroxy[phenyl-U-14C]coumarin

✍ Allan K. Nadian 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 French ⚖ 229 KB

## Abstract Radiolabeled 4‐hydroxycoumarin was synthesized on a microscale by condensing [U‐^14^C]phenol and malonic acid in the presence of anhydrous zinc chloride and phosphorus oxychloride. The yield was 14% on a 0.5 mmol scale at a specific activity of 107 μCi/mmol.

Synthesis of 4-(Monoalkylamino)-coumarin

Synthesis of 4-(Monoalkylamino)-coumarins

✍ Ivo C. Ivanov; Stoyan K. Karagiosov; Ilia Manolov 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 130 KB

Constituents of calophyllum tomentosum a

Constituents of calophyllum tomentosum and calophyllum apetalum nuts: Structure of a new 4-alkyl- and of two new 4-phenyl-coumarins.

✍ S.K. Nigam; C.R. Mitra; G. Kunesch; B.C. Das; J. Polonsky 📂 Article 📅 1967 🏛 Elsevier Science 🌐 French ⚖ 192 KB

Synthesis, Spectral Studies and Biologic

Synthesis, Spectral Studies and Biological Evaluation of Some New 4-Substituted Coumarins.

✍ Kiran Y. Anklekar; Chandrashekhar D. Lakkannavar; Geeta M. Kulkarni; Manohar V. 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 108 KB 👁 2 views

Synthesis of Some 3-Phenyl-4-methyl-6-(6

Synthesis of Some 3-Phenyl-4-methyl-6-(6-arylpyridin-2-yl)- and 3-Phenyl-4-methyl-6-(4,6-diarylpyridin-2-yl) Coumarins.

✍ D. I. Brahmbhatt; C. N. Patel; V. P. Pandya; M. A. Patel 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 23 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

ChemInform Abstract: Synthesis of Biolog

ChemInform Abstract: Synthesis of Biologically Active 4-Coumarin-6-yl(amino)-5-coumarin-3-yl-3-phenyl-1,2,4-oxadiazolines.

✍ Sanket P. Chaudhari; Nandini R. Pai 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 24 KB 👁 2 views