✦ LIBER ✦

Synthesis and structure determination of products from addition of dimethyl acetylenedicarboxylate to 2,3-dihydro-2-thioxoquinazolin-4(1H)-one. X-Ray molecular structure of the dimethyl esters of 1,2-dihydro-5-oxo-5H-thiazolo[3,2-a]quinazoline-1,2-dicarboxylic, 2,3-dihydro-5-oxo-5H-thiazolo[2,3-b]quinazoline-2,3-dicarboxylic, and 5-oxo-5H-thiazolo[2,3-b]quinazoline-2,3-dicarboxylic acids

✍ Scribed by Giannola, Libero Italo; Palazzo, Salvatore; Lamartina, Liliana; di Sanseverino, Ludovico Riva; Sabatino, Piera

Book ID: 119972181
Publisher: Royal Society of Chemistry
Year: 1986
Weight: 657 KB
Category: Article
ISSN: 1472-7781
DOI: 10.1039/P19860002095

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Studies on quinazolinones. 2. Synthesis

Studies on quinazolinones. 2. Synthesis of 2-(4-benzylpiperazin-1-ylmethyl)-2,3-dihydro-5H-oxazolo[2,3–6]quinazolin-5-one and -2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one

✍ Chia-Yang Shiau; Ji-Wang Chern; Kang-Chien Liu; Chao-Han Chan; Mou-Hsiung Yen; M 📂 Article 📅 1990 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 460 KB

A new one-step synthesis of 2,3-dihydro-

A new one-step synthesis of 2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one and 3,4-dihydro-2h,6h[1,3]thiazino[2,3-b] quinazolin-6-one

✍ L. G. Payne; J. Przytycki; A. A. Patchett; M. T. Wu 📂 Article 📅 1979 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 84 KB

An efficient ionic liquid mediated synth

An efficient ionic liquid mediated synthesis of substituted 5H[1,3]-thiazolo[2,3-b]quinazoline-3,5-(2H)-dione and 5H-thiazolo[2,3-b]quinazolin-5-one

✍ Yadav, Ashok K.; Dhakad, Pankaj; Sharma, Gopi Ram 📂 Article 📅 2013 🏛 Elsevier Science 🌐 French ⚖ 340 KB

Synthese und antihypertensive Aktivität

Synthese und antihypertensive Aktivität einiger 2,3-Dihydro-5H-thiazolo[2,3-b]chinazolin-Derivate Synthesis and Antihypertensive Activities of Some 2,3-Dihydro-5H-thiazolo[2,3-b]quinazoline Derivatives

✍ Kang-Chien Liu; Ji-Wang Chern; Mou-Hsiung Yen; Yueh-O Lin 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 165 KB 👁 1 views

Synthesis of Dimethyl 1-Aryl-4-ethoxy-5-

Synthesis of Dimethyl 1-Aryl-4-ethoxy-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxylates Mediated by Triphenylphosphine.

✍ Issa Yavari; Farough Nasiri; Hoorieh Djahaniani 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 14 KB 👁 1 views

Synthesis of Dimethyl 1-Aryl-4-ethoxy-5-

Synthesis of Dimethyl 1-Aryl-4-ethoxy-5-oxo-2,5- dihydro-1 H -pyrrole-2,3-dicarboxylates Mediated by Triphenylphosphine

✍ Yavari, Issa; Nasiri, Farough; Djahaniani, Hoorieh 📂 Article 📅 2005 🏛 Taylor and Francis Group 🌐 English ⚖ 114 KB