经验分子式(希尔表示法) C38H28O4P2
分子量 610.57
MDL number MFCD09753005
Popular Documents: Specification Sheet (PDF)
50, 100 mg in poly bottle
与 Takasago 合作销售,仅用于研究目的。日本注册号 3148136
SEGPHOS 为以下机构的注册商标: Takasago Intl. Corp.
Takasago Ligands and Complexes for Asymmetric Reactions
Chiral biaryl bisphosphine catalytic ligand used for:
? Rhodium-catalyzed asymmetric formal olefination or cycloaddition of 1,3-dicarbonyl compounds with 1,6-diynes or 1,6-enynes
? Stereoselective preparation of homoallylic alcohols via Ir-catalyzed stereoselective transfer hydrogenative crotylation of an allylic acetate with alcohols or aldehydes
? Regio- and stereoselective preparation of axially chiral arylnaphthalene derivatives via rhodium-catalyzed [2+2+2] cycloaddition of diynes with naphthalenepropynoic acid derivatives
? Diastereo- and enantioselective hydrogenation of α-amino-β-keto ester hydrochlorides catalyzed by an iridium complex
? Preparation of dihydroisoquinolinones via nickel-catalyzed denitrogenative annulation of benzotriazinones with 1,3-dienes and alkenes
? Stereoselective preparation of indanol derivatives via Rh-catalyzed enantioselective alkynylative cyclization of allenyl aldehydes with terminal alkynes
assay | ≥94% |
optical activity | [α]20/D -11°, c = 0.5 in chloroform |
mp | 231-235 °C |
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