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2,2′-双(二对甲苯基膦)-1,1′-联萘_分子结构_CAS_153305-67-0)
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2,2′-双(二对甲苯基膦)-1,1′-联萘

产品号 668982 公司名称 Sigma Aldrich
CAS号 153305-67-0 公司网站 http://www.sigmaaldrich.com
分子式 C48H40P2 电 话 1-800-521-8956
分子量 678.778722 传 真
纯 度 97% 电子邮件
保 存 Chembase数据库ID: 135664

产品价格信息

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产品别名

标题
2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl
IUPAC标准名
(1-{2-[bis(4-methylphenyl)phosphanyl]naphthalen-1-yl}naphthalen-2-yl)bis(4-methylphenyl)phosphane
IUPAC传统名
(1-{2-[bis(4-methylphenyl)phosphanyl]naphthalen-1-yl}naphthalen-2-yl)bis(4-methylphenyl)phosphane
别名
rac-Tol-BINAP

产品登记号

CAS号 153305-67-0
PubChem SID 24885013
MDL号 MFCD01311709

产品性质

Empirical Formula (Hill Notation) C48H40P2
纯度 97%
熔点 267-271 °C
GHS危险品标识 GHS07
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) 刺激性(Irritant) (Xi)
MSDS下载 下载链接
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
德国WGK号 3

产品详细信息

详细说明 (English)
Application
Used in:
• Rhodium-catalyzed 2+2+2 cycloaddition reactions1
• Decarboxylative coupling of carboxylic acids using copper-palladium-phenanthroline-Tol-BINAP catalyst system2
• Palladium-catalyzed coupling of aromatic iodides or bromides and tin-thiolates under microwave conditions3
• Preparation of methylenesultams via intramolecular Heck cyclization of bromovinylsulfonamides and subsequent Michael addition reaction of sultams with thiols4
• Regioselective intermolecular cyclotrimerization of alkynes in complex with cationic rhodium(I)5
• Palladium-catalyzed amination reactions6
• Palladium-catalyzed ether formation from aryl halides7
详细说明 (简体中文)
Application
Used in:
• Rhodium-catalyzed 2+2+2 cycloaddition reactions1
• Decarboxylative coupling of carboxylic acids using copper-palladium-phenanthroline-Tol-BINAP catalyst system2
• Palladium-catalyzed coupling of aromatic iodides or bromides and tin-thiolates under microwave conditions3
• Preparation of methylenesultams via intramolecular Heck cyclization of bromovinylsulfonamides and subsequent Michael addition reaction of sultams with thiols4
• Regioselective intermolecular cyclotrimerization of alkynes in complex with cationic rhodium(I)5
• Palladium-catalyzed amination reactions6
• Palladium-catalyzed ether formation from aryl halides7

参考文献