R-联萘酚磷酸酯

• 产品号: 248932
• CAS号: 39648-67-4
• 分子式: C20H13O4P
• 分子量: 348.288581
• 纯 度: ≥98%

产品别名

• 标题: (R)-(-)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate
• IUPAC标准名: 13-hydroxy-12,14-dioxa-13λ^5-phosphapentacyclo[13.8.0.0^2,^1^1.0^3,^8.0^1^8,^2^3]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-one
• IUPAC传统名: 13-hydroxy-12,14-dioxa-13λ^5-phosphapentacyclo[13.8.0.0^2,^1^1.0^3,^8.0^1^8,^2^3]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-one
• 别名: (R)-(-)-1,1′-Binaphthalene-2,2′-diyl hydrogen phosphate; (R)-(-)-1,1′-联萘-2,2′-二基磷酸氢酯; (R)-4-Hydroxydinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-oxide; (R)-4-羟基二萘并[2,1-d:1′,2′-f][1,3,2]二噁磷杂庚英-4-氧化物

产品登记号

• CAS号: 39648-67-4
• MDL号: MFCD00010045
• PubChem SID: 24854961
• Beilstein号: 4713363

产品性质

• Empirical Formula (Hill Notation): C20H13O4P
• 纯度: ≥98%
• 比旋光度: [α]20/D -605°, c = 1.35 in methanol
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• 安全公开号: 26-36
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Packaging
1, 5 g in glass bottle
Application
A chiral ligand used in hydrocarboxylation reactions.1 Complexes with rhodium and mediates the asymmetric dipolar cycloaddition of diazo compounds.2 A number of racemic amines which have proven difficult to separate have been resolved with this chiral acid.3 Palladium derivatives have been used in asymmetric hydrocarboxylations,4 and rhodium derivatives have been used in dipolar cycloadditions.5
Used in a chiral Bronsted acid catalyzed enantoselective Mannich reaction.
Protocols & Applications
Reductive Amination using BINOL-Derived Chiral Phosphoric Acids

详细说明 (简体中文)

包装
1, 5 g in glass bottle
Application
用于手性布朗斯特酸催化的不对称 Mannich 反应。
用于氢羧基化反应的手性配体。1与铑络合并调节重氮化合物的不对称偶极环加成反应。2许多已证明难以分离的外消旋胺可以使用该手性酸进行分离。3钯衍生物已用于不对称氢羧基化反应，4并且铑衍生物已用于偶极环加成反应。5
Protocols & Applications
Reductive Amination using BINOL-Derived Chiral Phosphoric Acids