-
公开(公告)号:JPS5645437A
公开(公告)日:1981-04-25
申请号:JP8503280
申请日:1980-06-23
申请人: PFIZER
发明人: TOOMASU HENRII ORUZAISU , CHIYAARUZU AAMON HAABAATO , MAIKERU ROSU JIYONSON , ROORENSU SHIYAAMAN MERUBIN JIY
IPC分类号: A61K31/11 , A61K31/05 , A61K31/075 , A61K31/12 , A61K31/325 , A61K31/35 , A61K31/40 , A61K31/44 , A61K31/4409 , A61K31/4418 , A61K31/445 , A61K31/535 , A61P7/10 , A61P25/00 , A61P25/04 , A61P25/20 , C07C27/00 , C07C29/143 , C07C37/00 , C07C37/055 , C07C39/11 , C07C39/12 , C07C39/15 , C07C39/367 , C07C41/00 , C07C41/26 , C07C43/178 , C07C43/23 , C07C45/00 , C07C45/44 , C07C45/67 , C07C47/27 , C07C47/277 , C07C49/20 , C07C49/245 , C07C49/255 , C07C49/76 , C07C67/00 , C07C69/007 , C07C69/017 , C07C69/157 , C07C69/353 , C07C229/06 , C07D213/30 , C07D295/15 , C07F9/09 , C07F9/12 , C07F9/141
-
公开(公告)号:JPS5545627A
公开(公告)日:1980-03-31
申请号:JP11849178
申请日:1978-09-26
申请人: SHINETSU CHEMICAL CO
IPC分类号: C08K5/00 , A01N55/10 , A61K31/695 , A61P9/12 , A61P35/00 , C07F9/02 , C07F9/141 , C08K5/5419
摘要: NEW MATERIAL:A bis-triorganosilyl-alkyl phosphite of formula I: (R is 1-6C monofunctional hydrocaron group; n is 1,2, or 3). EXAMPLE:Bis-trimethylsilylmethyl phosphite. USE:Antitumor and hypotensive drugs, and agents for improving the flame retardancy of synthetic resin molded articles when incorporated in the resin. PROCESS:One mole of PCl3 is added dropwise and reacted with 3mol or more of a triorganosilyl alkanol of formula II at -20-150 deg.C, and the hydrogen chloride is eliminated to give the title compound. An inert solvent, e.g. toluene or hexane, may be used.
-
公开(公告)号:JPS5437125B2
公开(公告)日:1979-11-13
申请号:JP2002374
申请日:1974-02-21
IPC分类号: B01J31/00 , C07B61/00 , C07F9/141 , C07F9/48 , C07F9/6574
-
-
-
-
-
-
公开(公告)号:JPS5356239A
公开(公告)日:1978-05-22
申请号:JP13136276
申请日:1976-11-01
IPC分类号: C07F9/141 , C07F9/145 , C07F9/40 , C07F9/6571 , C07F9/6574 , C08K5/00 , C08K5/13 , C08K5/51 , C08K5/52 , C08L1/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L27/00 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00 , C09K15/08
摘要: PURPOSE:Phenolic compounds expressed by formulae I-IV:(R1 is 1-8C alkyl;R2 and R3 are H, 1-8C alkyl; R is H, 1-8C alkyl, 2-8C alkenyl, etc.;R' is-CH2-CH2-S-R9, etc.;R9 is 1-30C alkyl; n is 1 or 2; R4 is H, alkyl, etc. when n is 1, but R4 is alkylene and arylene, when n is 2; R5 is H, alkyl, aryl, etc.; m is 0 or 1;p is 1-4;R6 is alkyl, aryl, etc. when p is 1, but R6 is bi- to tetravalent alcohol residue when p is 2-4;R7 is a group after removal of one hydroxyl group from mono-to tetravalent alcohol;R8 is -O-R7, alkyl, or aryl, etc.).
-
公开(公告)号:JPS5340718A
公开(公告)日:1978-04-13
申请号:JP11489876
申请日:1976-09-24
摘要: PURPOSE:Organophosphorus compound of formula (R are alkyl, aryl or aralkyl; n is 1 or 2; m is an integer of 1-8), e.g. the compound of formula (R =C2H5; n=2; m=2).
-
-
-
-
-
-
-
-
-