𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Phosphonium-Mediated Cyclization of N-(2-Aminophenyl)thioureas: Efficient Synthesis of 2-Aminobenzimidazoles.

✍ Scribed by Zhao-Kui Wan; Erena Farah Ousman; Nikolaos Papaioannou; Eddine Saiah


Publisher
John Wiley and Sons
Year
2011
Weight
42 KB
Volume
42
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


ChemInform Abstract: Efficient Phosphoni
✍ Christopher G. Levins; Zhao-Kui Wan πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons βš– 47 KB

## 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 β€œFull Text” option. The original article is trackable v

ChemInform Abstract: Efficient Synthesis
✍ Taek Hyeon Kim; Mi-Hyun Cha πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 31 KB πŸ‘ 1 views

Efficient Synthesis of 2-Methylaminothiazolines via Mitsunobu Reaction of N-(2-Hydroxyethyl)-N'-methyl-thioureas. -Easily available N-(2-hydroxyethyl)thioureas react under Mitsunobu conditions to yield iminothiazolidines. N-alkylated starting material gives under similar conditions a mixture of imi

ChemInform Abstract: Synthesis and Cycli
✍ R. BINU; K. K. THOMAS; G. C. JENARDANAN; K. N. RAJASEKHARAN πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 29 KB πŸ‘ 1 views

Synthesis and Cyclization of 1-(N-Nitroamidino)thioureas to 2,4-Diaminothiazoles. -Reaction of nitroguanidine (I) with isothiocyanates in the presence of powdered KOH provides 1-(N-nitroamidino)thioureas (III) which react with phenacyl bromides to give unexpectedly 2,4-diaminothiazoles (V) in high