One pot synthesis of cis-bispyrimidodiazepinone derivatives via low-valent titanium reagent (TiCl4/Sm)
โ Scribed by Dou, Guolan; Shi, Daqing
- Book ID
- 111924604
- Publisher
- Royal Society of Chemistry
- Year
- 2011
- Tongue
- English
- Weight
- 318 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1477-0520
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a โFull Textโ option. The original article is trackable v
## Abstract magnified image An efficient, convenient, oneโpot synthesis of 2,4(1__H__,3__H__)โquinazolinediones and 2โthioxoquinazolinones was accomplished in good yields __via__ the novel reductive cyclization of ethyl 2โnitrobenzoates with isocyanates or isothiocyanates mediated by TiCl~4~/Zn sy