The Stereochemical Course and Mechanism of the IspH Reaction
作者:Christian A. Citron、Nelson L. Brock、Patrick Rabe、Jeroen S. Dickschat
DOI:10.1002/anie.201201110
日期:2012.4.23
On the right path: The stereochemcial course of the IspH reaction, the last reaction in the deoxyxylulose phosphate pathway to terpenes, was investigated in feeding experiments with deuterated isotopologues of 1‐deoxy‐D‐xylulose. The results support an enzyme mechanism for IspH that involves a previously suggested metallacyclopropane intermediate.
Acyl palladium species in synthesis: single-step synthesis of α,β-unsaturated ketones from acid chlorides
作者:Russell J. Cox、Andrew S. Evitt
DOI:10.1039/b616582f
日期:——
Conditions are reported for the facile, one-pot synthesis of alpha,beta-unsaturated ketones via the palladium-catalysed cross-coupling of acylchlorides with hydrozirconated acetylenes, and its use in the 2-step synthesis of D-5-O-benzyl deoxyxylulose.
Kang Suk-Ku, Park Dong-Chul, Rho Ho-Sik, Han Sang-Man, Synth. Commun, 23 (1993) N 16, S 2219-2224
作者:Kang Suk-Ku, Park Dong-Chul, Rho Ho-Sik, Han Sang-Man
DOI:——
日期:——
A short enantioselective synthesis of 1-deoxy-l-xylulose by antibody catalysis
作者:Doron Shabat、Benjamin List、Richard A. Lerner、Carlos F. Barbas
DOI:10.1016/s0040-4039(98)02699-9
日期:1999.2
A new efficientsynthesis of 1-deoxy-l-xylulose (1) is presented. The key step is achieved by a highly enantioselective aldol addition of hydroxyacetone to benzyloxyacetaldehyde via antibody catalysis. The synthesis described here should provide a convenientroute to isotopically labeled derivatives.
Synthesis of α-Diketones from α,β-Dihydroxy Ketones
作者:Suk-Ku Kang、Dong-Chul Park、Ho-Sik Rho、Sang-Man Han
DOI:10.1080/00397919308013776
日期:1993.8
Abstract Treatment of α,β-dihydroxy ketones with carbonyldiimidazole resulted in the formation of α-diketones based on the elimination of the cyclic carbonates formed in situ.