HEXAFLUOROACETONE AS PROTECTING GROUP AND ACTIVATING REAGENT IN AMINO-ACID AND PEPTIDE CHEMISTRY .11. A NEW SIMPLE PREPARATIVE ACCESS TO 2,5-DIOXOPIPERAZINES AND 2,5-DIOXOMORPHOLINES

Authors
BURGER K RUDOLPH M WINDEISEN E WORKU A FEHN S
Citation
K. Burger et al., HEXAFLUOROACETONE AS PROTECTING GROUP AND ACTIVATING REAGENT IN AMINO-ACID AND PEPTIDE CHEMISTRY .11. A NEW SIMPLE PREPARATIVE ACCESS TO 2,5-DIOXOPIPERAZINES AND 2,5-DIOXOMORPHOLINES, Monatshefte fuer Chemie, 124(4), 1993, pp. 453-463
Citations number
45
Categorie Soggetti
Chemistry
Journal title
Monatshefte fuer Chemie → ACNP
ISSN journal
00269247
Volume
124
Issue
4
Year of publication
1993
Pages
453 - 463
Database
ISI
SICI code
0026-9247(1993)124:4<453:HAPGAA>2.0.ZU;2-Z
Abstract
2,5-Dioxopiperazines with symmetrical as well as unsymmetrical substit uent pattern can be obtained via 2,2-bis(trifluoromethyl)-1,3-oxazolid in-5-ones, and 2,5-dioxomorpholines via 2,2-bis-(trifluoromethyl)-1,3- dioxolan-4-ones, respectively.