29510

(R)-(+)-(6,6′-二甲氧联苯-2,2′-二基)双(二苯基膦)

≥97%, optical purity ee: ≥99%

• 同義詞: (R)-(+)-2,2′-双(二苯基膦)-6,6′-二甲氧-1,1′-联苯, (R)-(+)-MeO-BIPHEP, SL-A101-1
• 經驗公式（希爾表示法）: C₃₈H₃₂O₂P₂
• CAS號碼: 133545-16-1
• 分子量：: 582.61
• Beilstein: 4790083
• MDL號碼: MFCD03095430
• 分類程式碼代碼: 12352112
• PubChem物質ID: 24857757
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: ≥97%
• 光學純度: ee: ≥99%
• 環保替代產品特色: Catalysis; Learn more about the Principles of Green Chemistry.
• 官能基: phosphine
• 環保替代類別: Aligned
• SMILES 字串: COc1cccc(P(c2ccccc2)c3ccccc3)c1-c4c(OC)cccc4P(c5ccccc5)c6ccccc6
• InChI: 1S/C38H32O2P2/c1-39-33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)38-34(40-2)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3
• InChI 密鑰: KRJVQCZJJSUHHO-UHFFFAOYSA-N

描述

一般說明

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We are committed to bringing you Greener Alternative Products, which adhere to one of the  four categories of Greener Alternatives. This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

應用

Atropisomeric MeOBIPHEP ligands

• Hydrogenation of α- and β-functionalized ketones
• Hydrogenation of heteroarenes
• C–C coupling reactions

Atropisomeric diphosphine; the Rh(I) complex is employed for highly enantioselective asymmetric isomerization of allylamines to enamines; the Ru(II) complex hydrogenates ß-keto esters in high enantioselectivity; the Pd(0) complex for cyclization of hydroxy allylic carbonates.

Ligand for ruthenium-catalyzed greener amine synthesis by enamine reduction with hydrogen gas.

Asymmetric Synthesis of (S)-3-Amino-4-methoxy-butan-1-ol by Way of Reductive Amination

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)