手机小技巧
专利名称：CHIRAL DIAZAPHOSPHOLIDINE LIGANDS 发明人：WILLS, Martin,BREEDEN, Simon
诛仙手游阵灵搭配申请号：EP00903852.2
申请日：20000216
公开号：EP1155024A1粳米和籼米
公开日：
20011121
胃疼症状专利内容由知识产权出版社提供
讥笑的反义词
摘要：The application relates to diazaphospholidine compounds of Formula (1) and Formula (2) where A and B are independently lected from C(R22R23) and
C(R22R23)C(R24R25); R1, R2, R3, R4, R18, R19, R20, R21, R22, R23, R24 and R25 each may or may not be prent and each may be independently lected from H, halide -OH, -
SO2R26 (where R26 is lected from a group as defined for R22, R23, R24 and R25), -SH, -NO2, -NH2, =O, =S, straigh chain, branched chain, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, hydroalkyl, carboalkyl, alkoxy, amino, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl), preferably containing 1 to 6 carbons, or a silane containing 1 to 6 silicon atoms, wherein, where an R1, R2, R3, R4, R18, R19, R20,b站怎么删视频
R21, R22, R23, R24 and/or R25 group is not prent an unsaturated bond is formed; R5 and R17 are lected from H, -NH2, -OH, halide or a substituted or non-substituted straight or branched chain alkyl or aryl; R6, R7, R15 and R16 are each independently lected from halide -OH, -SO2, -SH, -NO2, -NH2, straight chain, branched chain, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, carboalkyl, alkoxy, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl), or a silane containing 1 to 6 silicon atoms; R8 and R14 are lected from H, straight, branched, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, carboalkyl, alkoxy, alkenyl, aryl and -
爱尔兰英语
CH2 Ar (where Ar is aryl or substituted aryl); R9, R10, R11, R12, R13 are independently lected from halide -OH, -SO2, -SH, -NO2, -NH2, straight chain, branched chain, cyclic, saturated, non-saturated, substituted or non-substituted alkyl, carboalkyl, alkoxy, amino, alkenyl, aryl and -CH2 Ar (where Ar is aryl or substituted aryl), or a silane containing 1 to 6 silicon atoms; and X is a linking group containing 1 to 12 atoms; or a salt thereof. The compounds may be ud as catalysts for asymmetric catalyst of organic reactions.
申请人：The University of Warwick
地址：Coventry CV4 7AL GB
国籍：GB
代理机构：Elsy, David
更多信息请下载全文后查看
分辨近义词
