𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: A Stereodivergent Synthesis of Chiral 4,5-Disubstituted Bis(Oxazolines) .

✍ Scribed by G. DESIMONI; G. FAITA; M. MELLA


Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
28
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

✦ Synopsis


A

Stereodivergent Synthesis of Chiral 4,5-Disubstituted Bis(Oxazolines) .

-Following the cyclization procedures shown in the scheme, two different types of ligands (IV) and (V) can be prepared with retention or inversion starting from the same diamides (III). -(DESIMONI,


πŸ“œ SIMILAR VOLUMES


ChemInform Abstract: Synthesis of Chiral
✍ Paul T. Bounora; Qun Zhang; Jennifer Sawko; Larry J. Westrum πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons βš– 31 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: A Convenient Synthe
✍ Yasuhiro Kamitori; Masaru Hojo; Tatsuya Yoshioka πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 28 KB πŸ‘ 2 views

A Convenient Synthesis of 4,5-Bis(trifluoromethyl)pyridazines. -3-Hydrazono-1,1,1-trifluoroalkan-2-ones (I) undergo acid-catalyzed selfcondensation to give the title compounds in moderate yields. The hydrazones are also capable of cycloaddition reactions to acetylene dicarboxylate. -