Organometallic monoacylarylphosphines

Details Organometallic monoacylarylphosphines Organometallic monoacylarylphosphines

C - Chemistry, Metallurgy

07

F

C07F 9/50 (2006.01) A61K 6/00 (2006.01) C07F 9/28 (2006.01) C07F 9/53 (2006.01) C07F 9/58 (2006.01) C07F 9/6521 (2006.01) C07F 9/655 (2006.01) C07F 9/6553 (2006.01) C07J 9/00 (2006.01) C08F 2/50 (2006.01) C08G 77/395 (2006.01) C09D 4/00 (2006.01) C09D 5/44 (2006.01) C09D 5/46 (2006.01) C09D 11/02 (2006.01) C09D 11/10 (2006.01) G03F 7/004 (2006.01) G03F 7/029 (2006.01) G03F 7/075 (2006.01) G03F 7/038 (2006.01)

Patent

CA 2334291

Compounds of the formula I Image in which R1 and R2 independently of one another are C1-C20alkyl, OR11, CF3 or halogen; R3, R4 and R5 independently of one another are hydrogen, C1-C20alkyl, OR11 or halogen; R6, R7, R8, R9 and R10 independently of one another are hydrogen, C1-C20alkyl; C2-C20alkyl which is interrupted once or more than once by nonconsecutive O atoms and which is unsubstituted or substi- tuted by OH and/or SH; or R6, R7, R8, R9 and R10 are OR11, SR11, N(R12)(R13), phenyl or halo- gen; R11 is C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl which is interrupted once or more than once by O or S and which is unsubstituted or substituted by OH and/or SH; R12 and R13 independently of one another are hydrogen, C1-C20alkyl, C3- C8cycloalkyl, phenyl, benzyl or C2-C20alkyl which is interrupted once or more than once by nonconsecutive O atoms and which is unsubstituted or substituted by OH and/or SH; or R12 and R13 together are C3-C5alkylene which can be interrupted by O, S or NR14; R14 is hydrogen, phenyl, C1- C12alkyl or C2-C12alkyl which is interrupted once or more than once by O or S and which is unsubstituted or substituted by OH and/or SH; and M is hydrogen, Li, Na or K; are valuable intermediates for the preparation of unsymmetrical bisacylphosphine oxides and monoa- cylphosphine oxides.

Affiliated with

Also associated with

Rating

Organometallic monoacylarylphosphines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organometallic monoacylarylphosphines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organometallic monoacylarylphosphines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2009073