-
1.
公开(公告)号:US08835541B2
公开(公告)日:2014-09-16
申请号:US11994597
申请日:2006-09-08
申请人: Makoto Kyoda , Yuki Masui
发明人: Makoto Kyoda , Yuki Masui
IPC分类号: C07D319/06 , C08G63/00 , D06M13/282 , D06M13/292 , C09K21/12 , C07F9/6574 , D06M101/32
CPC分类号: C09K21/12 , C07F9/65742 , D06M13/282 , D06M13/292 , D06M2101/32 , D06M2200/30
摘要: A phosphorus compound represented by the formula (I): wherein R1 and R2 are, the same or different, a hydrogen atom, a straight or branched-chain alkyl group having 1 to 6 carbon atoms or an aryl group having 6 to 12 carbon atoms which may be optionally substituted for an alkyl group having 1 to 4 carbon atoms, R3, R4, R5, R6 and R7 are, the same or different, a hydrogen atom or an aryl group having 6 to 12 carbon atoms which may be optionally substituted for an alkyl group having 1 to 4 carbon atoms, or R3 and R4, R4 and R5, R5 and R6 or R6 and R7 may form a 6 membered ring with carbon atoms wherein these groups bond a benzene ring provided that R3, R4, R5, R6 and R7 are not hydrogen atoms at the same time.
摘要翻译: 由式(I)表示的磷化合物:其中R 1和R 2相同或不同,为氢原子,具有1至6个碳原子的直链或支链烷基或具有6至12个碳原子的芳基 其可以任选地取代有1至4个碳原子的烷基,R 3,R 4,R 5,R 6和R 7可以相同或不同,可以任意取代的具有6至12个碳原子的氢原子或芳基 对于具有1至4个碳原子的烷基,或R 3和R 4,R 4和R 5,R 5和R 6或R 6和R 7可以形成具有碳原子的6元环,其中这些基团键合苯环,条件是R3,R4,R5 R6和R7不同时为氢原子。
-
公开(公告)号:US07772440B2
公开(公告)日:2010-08-10
申请号:US11718268
申请日:2005-10-18
申请人: Makoto Kyoda , Manabu Hirata
发明人: Makoto Kyoda , Manabu Hirata
IPC分类号: G07F9/02
CPC分类号: C07F9/657181 , C07F9/4006
摘要: A novel process for preparing in a high purity and in a high yield phosphonates having a secondary and/or tertiary alcoholic hydroxyl group at the end of a P—C bond chain thereof with the use of a phosphite and a carbonyl compound as raw materials.
摘要翻译: 使用亚磷酸酯和羰基化合物作为原料,在P-C键链末端具有高纯度和高产率的具有仲和/或叔醇羟基的膦酸酯的新方法。
-
3.
公开(公告)号:US20090227713A1
公开(公告)日:2009-09-10
申请号:US11994597
申请日:2006-09-08
申请人: Makoto Kyoda , Yuki Masui
发明人: Makoto Kyoda , Yuki Masui
IPC分类号: C08K5/1575 , C07D319/06 , C08G63/00
CPC分类号: C09K21/12 , C07F9/65742 , D06M13/282 , D06M13/292 , D06M2101/32 , D06M2200/30
摘要: A phosphorus compound represented by the formula (I): wherein R1 and R2 are, the same or different, a hydrogen atom, a straight or branched-chain alkyl group having 1 to 6 carbon atoms or an aryl group having 6 to 12 carbon atoms which may be optionally substituted for an alkyl group having 1 to 4 carbon atoms, R3, R4, R5, R6 and R7 are, the same or different, a hydrogen atom or an aryl group having 6 to 12 carbon atoms which may be optionally substituted for an alkyl group having 1 to 4 carbon atoms, or R3 and R4, R4 and R5, R5 and R6 or R6 and R7 may form a 6 membered ring with carbon atoms wherein these groups bond a benzene ring provided that R3, R4, R5, R6 and R7 are not hydrogen atoms at the same time.
摘要翻译: 由式(I)表示的磷化合物:其中R 1和R 2相同或不同,为氢原子,具有1至6个碳原子的直链或支链烷基或具有6至12个碳原子的芳基 其可以任选地取代有1至4个碳原子的烷基,R 3,R 4,R 5,R 6和R 7可以相同或不同,可以任意取代的具有6至12个碳原子的氢原子或芳基 对于具有1至4个碳原子的烷基,或R 3和R 4,R 4和R 5,R 5和R 6或R 6和R 7可以形成具有碳原子的6元环,其中这些基团键合苯环,条件是R3,R4,R5 R6和R7不同时为氢原子。
-
4.
公开(公告)号:US20090062568A1
公开(公告)日:2009-03-05
申请号:US11718268
申请日:2005-10-18
申请人: Makoto Kyoda , Manabu Hirata
发明人: Makoto Kyoda , Manabu Hirata
IPC分类号: C07F9/40
CPC分类号: C07F9/657181 , C07F9/4006
摘要: A novel process for preparing in a high purity and in a high yield phosphonates having a secondary and/or tertiary alcoholic hydroxyl group at the end of a P—C bond chain thereof with the use of a phosphite and a carbonyl compound as raw materials.
摘要翻译: 使用亚磷酸酯和羰基化合物作为原料,在P-C键链末端具有高纯度和高产率的具有仲和/或叔醇羟基的膦酸酯的新方法。
-
-
-