Product Details
XINXIANG RUNYU MATERIAL CO., LTD. adheres to technological innovation as the core competitiveness, and is committed to becoming a professional organic phosphonate ligand manufacturer and a reliable coupling solution service provider.At the beginning of its establishment, RUNYU attaches great importance to product research and development, and is committed to the research and development of functional catalysts and industrial application of functional catalysts.It has formed a development mode of "independent catalysis as the foundation, its own research and development strength as the leading role, and leading industrial development as its own duty", and is committed to building itself into a leader of leading functional catalyst and green catalyst in China.
Product Details:
Product Name：(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
CAS:99646-28-3
Synonyms：
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
(R)-TOL-BINAP;
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl;
(R)-p-Tol-BINAP;
(R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL ;
(R)-(+)-2,2'-Bis-[bis-(p-tolylphosphino)]-1,1'-binaphthyl;
MF： C48H40P2
MW： 678.8
CAS： 99646-28-3
Melting point ：255-257 ℃
optical activity:[α]20/D +162°, c = 0.5 in benzene
Alpha ：+156° (c 0.5, C6H6)
Boiling point ：754.4±60.0 ℃(Predicted)
Purity：99%+
Storage temp：Inert atmosphere,Room Temperature
Color：White to cream
Water Solubility ：Insoluble in water
Package:100g、500g、1kg、10kg
Application：
Diphenyl phenyl binaphthalene is a phosphine ligand that can be used to prepare chiral noble metal catalysts. The synthesis of chiral compounds is currently the foreword of chemical synthesis science, chiral compounds in medicine, liquid crystal materials functional materials Chemicalbook materials Fine chemicals are widely used in chiral asymmetric synthesis. Chiral noble metal catalysts have great advantages in chiral synthesis due to their advantages of fast reaction speed, high yield and high selectivity
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