210169-40-7

(S)-(+)-5,5'-BIS[DI(3,5-DI-T-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE

(S)-(+)-5,5'-BIS[DI(3,5-DI-T-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE

CAS No.: 210169-40-7 ;566940-03-2
CCD No.: CCD00783597
Formula: C74 H100 O8 P2
MolWeight: 1179.54

Basic Information
Product Name：	(S)-(+)-5,5'-BIS[DI(3,5-DI-T-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE
CAS：	210169-40-7 ;566940-03-2
English Synonyms：	[(4R)-(4,4'-BI-1,3-BENZODIOXOLE)-5,5'-DIYL]BIS[BIS(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINE] ; (R)-DTBM-SEGPHOS ; (S)-DTBM-SEGPHOS ; (S)-(+)-5,5'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE ; (S)-(+)-5,5'-BIS[DI(3,5-DI-T-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE ; (R)-DTBM-SEGPHOS(R) ; (R)-(-)-DTBM-SEGPHOS(R) ; (S)-DTBM-SEGPHOS(R) ; (R)-(-)-5,5'-BIS[DI(3,5-DI-T-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE ; (R)-(-)-5,5'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE ; (S)-(+)-DTBM-SEGPHOS(R)
MDL Number.：	MFCD09753003
H bond acceptor：	8
H bond donor：	0
Smile：	CC(C)(C)c1cc(cc(c1OC)C(C)(C)C)P(c2ccc3c(c2c4c(ccc5c4OCO5)P(c6cc(c(c(c6)C(C)(C)C)OC)C(C)(C)C)c7cc(c(c(c7)C(C)(C)C)OC)C(C)(C)C)OCO3)c8cc(c(c(c8)C(C)(C)C)OC)C(C)(C)C
InChi：	InChI=1S/C74H100O8P2/c1-67(2,3)47-33-43(34-48(61(47)75-25)68(4,5)6)83(44-35-49(69(7,8)9)62(76-26)50(36-44)70(10,11)12)57-31-29-55-65(81-41-79-55)59(57)60-58(32-30-56-66(60)82-42-80-56)84(45-37-51(71(13,14)15)63(77-27)52(38-45)72(16,17)18)46-39-53(73(19,20)21)64(78-28)54(40-46)74(22,23)24/h29-40H,41-42H2,1-28H3
InChiKey：	InChIKey=ZNORAFJUESSLTM-UHFFFAOYSA-N
Property
Melting Point：	126-128℃
Comments：	APPLICATION: CATALYST INVOLVED IN: [3,3]-SIGMATROPIC REARRANGEMENTS USING CYCLOPROPANE PROBES. ASYMMETRIC INTRAMOLECULAR HYDROACYLATION OF KETOALDEHYDESREACTANT INVOLVED IN: THE SYNTHESIS OF GOLD-DIPHOSPHINE COMPLEXES FOR USE AS CATALYSTS. CYCLOADDITION OF ALLENENES TO YIELD ALKYLIDENECYCLOBUTANES APPLICATION: TAKASAGO LIGANDS AND COMPLEXES FOR ASYMMETRIC REACTIONS LEGAL INFORMATION: SEGPHOS IS A REGISTERED TRADEMARK OF TAKASAGO INTL. CORP LEGAL INFORMATION: SOLD IN COLLABORATION WITH TAKASAGO FOR RESEARCH PURPOSES ONLY. JP REGISTRATION NO 3148136 UNSPSC: 12352103
Safety information
WGK Germany：	3

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