The present invention relates to multi-phase liquid reaction medium containing the carboxylic acid a- hydroxyketone chemical catalytic hydrogenation to the corresponding alcohols. 羧酸可以是简单的羧酸或羟基羧酸. Carboxylic acid may be a simple carboxylic acid or hydroxy carboxylic acid. 羧酸的存在既提高...
英文名称:Difunctional alpha hydroxy ketone 分子量:342.4 分子式:C20H22O5 基本信息物化属性合成路线上下游产品MSDS 找到4个71868-15-0合成路线 101-84-8262 供应商 71868-15-022 供应商 参考文献: Meneguzzo, Enzo; Norcini, Gabriele; Li Bassi, Giuseppe Patent: US2011/65962 A1, 2011 ; ...
HYDROGENATION OF ALPHA-HYDROXYKETONE 优质文献 相似文献Enantioselective synthesis of β-hydroxy amines and aziridines using asymmetric transfer hydrogenation of α-amido ketone A rapid, expedient and enantioselective method for the synthesis of β-hydroxy amines and monosubstituted aziridines in up to 99%...
[Difunctional alpha hydroxy ketone]化源网提供Difunctional alpha hydroxy ketoneCAS号71868-15-0,Difunctional alpha hydroxy ketoneMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询Difunctional alpha hydroxy keton
Kazutsugu Matsumoto,Keiko Otsuka,Tomomi Okamoto,etal.Deracemization of Acyclic α-Hydroxy Ketone Derivatives by Dynamic Resolution Using anOptically Active Host Compound.Synlett. 2007Deracemization of Acyclic α-Hydroxy Ketone Derivatives by Dynamic Resolution Using anOptically Active Host Compound. Kazutsugu...
[ketone]/[azo groups] is greater than 2.6-7.6 dependent on dye structure and occurs over a wide pH range (2-11 investigated). Sunlight may be used as a light source and bleaching occurs in minutes. Mechanistic investigation shows that in the presence of air the bleach reaction is ...
US5942290 1997年8月21日 1999年8月24日 Ciba Specialty Chemicals Corporation Molecular complex of a mono-, bis- or triacylphosphine oxide associated with an alpha-hydroxy ketone in crystalline form by way of hydrogen bonding; photographic production of relief images...
The present method operates enzymatically and allows the desired compounds in to obtain high enantiomer concentrations.The present invention also provides a correspondingly modified whole cell catalyst, and its use in a process for the preparation of α - hydroxyketone....
Alpha-Iodoketone Spin-Label alpha-k. dehydrogenase Alpha-keto acid Alpha-keto acid alpha-keto acid dehydrogenase alpha-keto acid dehydrogenase complex Alpha-Keto Acid Reductase Alpha-Keto-Isovaleric Acid alpha-ketoaldehyde dehydrogenase alpha-ketodecarboxylase alpha-ketoglutaramic acid Alpha-ketoglutarate ...
Alpha-Iodoketone Spin-Label alpha-k. dehydrogenase Alpha-keto acid Alpha-keto acid alpha-keto acid dehydrogenase alpha-keto acid dehydrogenase complex Alpha-Keto Acid Reductase Alpha-Keto-Isovaleric Acid alpha-ketoaldehyde dehydrogenase alpha-ketodecarboxylase ...