(S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a′]dinaphthalen-4-yl)methylamine

• Catalog No.: 665355
• CAS Number: 490023-37-5
• M. F.: C28H42NO2P
• M. W.: 455.612341
• Purity: 97%

SYNONYMS

• Title: (S)-(+)-苄基(3,5-二氧杂-4-磷杂-环庚[2,1-a;3,4-a′]二萘-4-基)甲胺
• IUPAC name: N-benzyl-N-methyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.0^2,^1^1.0^3,^8.0^1^8,^2^3]tricosan-13-amine
• IUPAC Traditional name: N-benzyl-N-methyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.0^2,^1^1.0^3,^8.0^1^8,^2^3]tricosan-13-amine
• Synonyms: (+)-N-苄基-N-甲基-二萘并[2,1-d:1′,2′]二噁磷杂庚英-4-胺，(11bS); (+)-N-Benzyl-N-methyl-dinaphtho[2,1-d:1′,2′]dioxaphosphepin-4-amine, (11bS)

DATABASE IDS

• PubChem SID: 24884732
• MDL Number: MFCD04117686
• CAS Number: 490023-37-5

PROPERTIES

• Empirical Formula (Hill Notation): C28H22NO2P
• Purity: 97%
• Melting Point: 155-159 °C
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Application
Phosphoramidite ligand used in a rhodium-catalyzed enantioselective 1,4-addition of arylboronic acids to α,β-unsaturated carbonyl compounds.1 Also used in asymmetric hydrogenation of N-acylated β-dehydroamino esters to enantiopure β-amino acid derivatives.2
DSM MonoPhos Family of Highly Efficient Privileged Ligands
Packaging
100, 500 mg in glass bottle
2 g in glass bottle
Legal Information
Sold under license from DSM for research purposes only.

Description (简体中文)

Application
用作芳基硼酸经铑催化不对称 1,4-加成到 α,β-不饱和羰基化合物的亚磷酰胺配体。1还用于N-酰化 β-脱氢氨基酯的不对称氢化，生成对映纯 β-氨基酸衍生物。2
DSM MonoPhos Family of Highly Efficient Privileged Ligands
包装
100, 500 mg in glass bottle
2 g in glass bottle
Legal Information
经 DSM 授权销售，仅供研究之用。