Organocatalytic kinetic resolution of racemic primary alcohols using a chiral 1,2-diamine derived from (S)-proline
摘要:
A highly efficient and good enantioselective organocatalytic asymmetric acylation of racemic primary alcohols with acyl chlorides has been achieved catalyzed by a chiral 1,2-diamine derived from (S)-proline. (C) 2005 Elsevier Ltd. All rights reserved.
Dworzak; Herrmann, Monatshefte fur Chemie, 1929, vol. 52, p. 102
作者:Dworzak、Herrmann
DOI:——
日期:——
NURBERDIEV, R.;TAGANLYEV, A.;XEKIMOV, YU. K.;ZLOTSKIJ, S. S.;RAXMANKULOV,+, IZV. AN TSSR. CEP. FIZ.-TEXN., XIM. I GEOL. N.,(1990) N, S. 109-111
作者:NURBERDIEV, R.、TAGANLYEV, A.、XEKIMOV, YU. K.、ZLOTSKIJ, S. S.、RAXMANKULOV,+
DOI:——
日期:——
LUBRICATING COMPOSITION CONTAINING 1,3-DIOXOLANE-4-METHANOL COMPOUNDS AS ANTIWEAR ADDITIVES
申请人:Chevron Oronite Company LLC
公开号:EP2643439A2
公开(公告)日:2013-10-02
US8349777B2
申请人:——
公开号:US8349777B2
公开(公告)日:2013-01-08
[EN] LUBRICATING COMPOSITION CONTAINING 1,3-DIOXOLANE-4-METHANOL COMPOUNDS AS ANTIWEAR ADDITIVES<br/>[FR] COMPOSITION LUBRIFIANTE CONTENANT DES COMPOSÉS 1,3-DIOXOLANE-4-MÉTHANOL COMME ADDITIFS ANTI-USURE
申请人:CHEVRON ORONITE CO
公开号:WO2012071154A2
公开(公告)日:2012-05-31
Disclosed are lubricating oil compositions comprising a major amount of an oil of lubricating viscosity; and from 0.05 to 10 weight % based upon the total lubricating oil composition of a 1,3-dioxolane-4-methanol compound of the formula (I): wherein:R1and R2 are each independently hydrogen, alkyl or alkenyl, wherein the sum of carbon atoms for R1 and R2 is 6 carbon atoms or less.