(S)-(-)-2,2''-Bis[di(3,5-di-t-butylphenyl)phosphino]-6,6''-dimethoxy-1,1''-biphenyl;(S)?-?(6,?6'-?Dimethoxybiphenyl-?2,?2'-?diyl)?bis[bis(3,?5-?di-?tert-?butylphenyl)?phosphine]；1,?1'-?[(1S)?-?6,?6'-?dimethoxy[1,?1'-?biphenyl]?-?2,?2'-?diyl]?bis[1,?1-?bi , 97% , 167709-31-1

Synonym(s):
(S)-2,2′-Bis[bis(3,5-di-tert-butyl)phosphino]-6,6′-dimethoxy-1,1′-biphenyl;(S)-3,5-t-Bu-MeOBIPHEP;SL-A121-2

CAS NO.：167709-31-1

Empirical Formula: C70H96O2P2

Molecular Weight: 1031.46

MDL number: MFCD09753001

PRODUCT Properties

• Boiling point: 856.5±65.0 °C(Predicted)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• form: Powder
• color: white

Description and Uses

(S)-3,5-t-Bu-MeOBIPHEP can be used as a ligand in the stereoselective preparation of allenoates via palladium-catalyzed asymmetric carbonylation of propargylic carbonates. It can also be used in the C-C coupling reactions.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• WGK Germany: 3
• HS Code: 29319090