ACETONIDES OF ALPHA-HYDROXY-DELTA-ALTRONOLACTONES

Autor: BICHARD, C, FAIRBANKS, A, FLEET, G, RAMSDEN, N, VOGT, K, DOHERTY, O, PEARCE, L, WATKIN, D
Jazyk: angličtina
Rok vydání: 2016
Popis: The preparation and characterisation of some derivatives of α-hydroxy-δ-lactones, in which the δ-carbon substituent on the lactone ring is trans to an adjacent isopropylidene protected diol, are described; the X-ray crystal structures of 3,4-O-isopropylidene-D-altrono-1,5-lactone and of 3,4:6,7-di-O-isopropylidene-D-glycero-D-altro-heptono-1,5-lactone are reported. © 1991.
Databáze: OpenAIRE