Environmentally benign synthesis of benzopyranopyrimidines

被引：0

作者：

Kidwai M. ^{[1
]}

Saxena S. ^{[1
]}

Mohan R. ^{[1
]}

机构：

[1] Department of Chemistry, University of Delhi, Delhi

来源：

Russian Journal of Organic Chemistry | 2006年 / 42卷 / 1期

关键词：

Microwave; Urea; Reaction Time; Organic Chemistry; Aldehyde;

D O I：

10.1134/S107042800601009X

中图分类号：

学科分类号：

摘要：

An ecologically benign method has been proposed for the synthesis of benzopyranopyrimidines by reaction of 4-hydroxycoumarins with aldehydes and urea or thiourea in the absence of a solvent under microwave irradiation. The proposed procedure improves the product yield and shortens the reaction time. © Pleiades Publishing, Inc., 2006.

引用

页码：52 / 55

页数：3

共 50 条

[1] Environmentally benign synthesis of benzopyranopyrimidines
Kidwai, I
Saxena, S
Mohan, R
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2006, 42 (01) : 52 - 55
[2] Heteropolyacid@creatin-halloysite clay: an environmentally friendly, reusable and heterogeneous catalyst for the synthesis of benzopyranopyrimidines
Sadjadi, Samahe
Heravi, Majid M.
Malmir, Masoumeh
RESEARCH ON CHEMICAL INTERMEDIATES, 2017, 43 (11) : 6701 - 6717
[3] New ether synthesis is environmentally benign
不详
CHEMICAL & ENGINEERING NEWS, 1999, 77 (07) : 51 - 51
[4] Heteropolyacid@creatin-halloysite clay: an environmentally friendly, reusable and heterogeneous catalyst for the synthesis of benzopyranopyrimidines
Samahe Sadjadi
Majid M. Heravi
Masoumeh Malmir
Research on Chemical Intermediates, 2017, 43 : 6701 - 6717
[5] Environmentally benign separation process synthesis
Kheawhom, S
Hirao, M
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2004, 37 (02) : 243 - 252
[6] Synthesis and characterization of environmentally benign nanoparticles
Richter, Alexander P.
Paunov, Vesselin N.
Stoyanov, Simeon D.
Velev, Orlin D.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 247
[7] ENVIRONMENTALLY BENIGN CHEMICAL SYNTHESIS AND PROCESSING
HANCOCK, KG
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1992, 204 : 99 - PETR
[8] A perspective on environmentally benign protocols of thiazole synthesis
Arnab Chowdhury
Sagarkumar Patel
Ayushi Sharma
Anwesha Das
Payal Meshram
Amit Shard
Chemistry of Heterocyclic Compounds, 2020, 56 : 455 - 463
[9] Reaction design and environmentally benign synthesis.
Pyers, J
Warner, JC
Cannon, AS
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 225 : U974 - U975
[10] Environmentally benign routes for the synthesis of HDAC inhibitors
Balasubramanian, Narayanaganesh
Cook, Gregory R.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243

← 1 2 3 4 5 →