✦ LIBER ✦

An anomalous reaction between 2-amino-4-methyloxazole and isothiocyanates

✍ Scribed by G. Crank

Publisher: Elsevier Science
Year: 1974
Tongue: French
Weight: 107 KB
Volume: 15
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)92212-9

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An anomalous reaction between 2-amino-4-

An anomalous reaction between 2-amino-4-methyloxazole and aldehydes:Aryl and alkyl hydroxymethylation at the 5-position

✍ Humaid R. Khan; G. Crank 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 72 KB

2-Amino-4-methyloxazole gives 5-substituted products when treated with aldehydes instead of expected Schiff bases. Reactions of aldehydes and amines, including heterocyclic amines, are generally straight forward and give the expected imines or Schiff bases1'2'3. However, when an equimolar ratio of 2

An efficient one-pot synthesis of 3-subs

An efficient one-pot synthesis of 3-substituted-5-amino-1,2,4-thiadiazoles from isothiocyanates and amidines

✍ Yong-Jin Wu; Yunhui Zhang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 French ⚖ 107 KB

An efficient one-pot synthesis of 3-substituted-5-amino-1,2,4-thiadiazoles from isothiocyanates and amidines is described.

The Reaction of 4-Amino-2-oxazolines wit

The Reaction of 4-Amino-2-oxazolines with Isocyanates and Isothiocyanates. Synthesis and X-Ray Structures of Polysubstituted 2-Imidazolidinones, 1,3-Oxazolidines and 1,3-Thiazolidines.

✍ Antonio Guirado; Raquel Andreu; Bruno Martiz; Delia Bautista; Carmen Ramirez de 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

ChemInform Abstract: An Unusual Reaction

ChemInform Abstract: An Unusual Reaction of 2-Amino-4-chlorophenol with Arylphosphorothioic Dichlorides

✍ P. M. REDDY; B. S. REDDY; C. D. REDDY 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 1 views

ChemInform Abstract: An Efficient One-Po

ChemInform Abstract: An Efficient One-Pot Synthesis of 3-Substituted-5-amino-1,2,4-thiadiazoles from Isothiocyanates and Amidines.

✍ Yong-Jin Wu; Yunhui Zhang 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

Reaction between 5-(phenoxymethyl)-2-ami

Reaction between 5-(phenoxymethyl)-2-amino-2-oxazoline and N-benzyl-3-(ethoxycarbonyl)-4-piperidinone hydrochloride: A structural investigation

✍ Isabelle Forfar; Christian Jarry; Michel Laguerre; Jean-Michel Léger; Isabelle P 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 462 KB

a]pyrido [3,4-e]pyrimidin-5-one 4 were synthesized by a one-step cyclocondensation from 5-(phenoxymethyl)-2-amino-2-oxazoline 1 with N-benzyl-3-(ethoxycarbonyl)-4-piperidinone hydrochloride 2. Their structures were assigned by comparison of two dimensional NMR spectra (HMBC, NOESY) with the results