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4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷-2-醇_分子结构_CAS_16352-18-4)
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4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷-2-醇

产品号 686344 公司名称 Sigma Aldrich
CAS号 16352-18-4 公司网站 http://www.sigmaaldrich.com
分子式 C6H13O3P 电 话 1-800-521-8956
分子量 164.139381 传 真
纯 度 95% 电子邮件
保 存 Chembase数据库ID: 141589

产品价格信息

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产品别名

标题
4,4,5,5-Tetramethyl-1,3,2-dioxaphospholane 2-oxide
IUPAC标准名
4,4,5,5-tetramethyl-1,3,2λ5-dioxaphospholan-2-one
IUPAC传统名
4,4,5,5-tetramethyl-1,3,2λ5-dioxaphospholan-2-one
别名
Pinacol phosphonate
2-氧代-4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷
膦酸频哪醇酯
HASPO-1
2-Oxo-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
4,4,5,5-Tetramethyl-1,3,2-dioxaphospholan-2-ol
Phosphonic acid pinacol ester
4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷2-氧化物
频哪醇膦酸酯

产品登记号

MDL号 MFCD09836231
CAS号 16352-18-4

产品性质

Empirical Formula (Hill Notation) C6H13O3P
纯度 95%
熔点 99-106 °C
GHS危险品标识 GHS07
GHS警示词 Warning
GHS危险声明 H312-H319
欧盟危险性物质标志 有害性(Harmful) 有害性(Harmful) (Xn)
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 P280-P305 + P351 + P338
危险公开号 21-36
安全公开号 26-36/37
德国WGK号 3

产品详细信息

详细说明 (English)
Application
Air-stable preligand for Pd-catalyzed Kumada-type cross-couplings.1

• Preligand in palladium-catalyzed Kumada cross-coupling reactions of aryl tosylates with Grignard reagents1
• Catalyst for reversible chain transfer polymerizations2Reactant for:
• Synthesis of oxapalladacycle as catalyst for Markovnikov-type addition3
• Preparation of palladium(II) complexes as catalysts for Heck cross-coupling reactions4
• Preparation of palladium catalysts for asymmetric hydrogenation of a-keto phosphonates 5
• Hydrophosphorylation of alkenes, dienes and enynes in the presence of rhodium catalysts6
Packaging
1 g in glass bottle
详细说明 (简体中文)
Application
在空气中稳定的前配体,用于钯催化的 Kumada 型交叉偶联反应。1

• Preligand in palladium-catalyzed Kumada cross-coupling reactions of aryl tosylates with Grignard reagents1
• Catalyst for reversible chain transfer polymerizations2Reactant for:
• Synthesis of oxapalladacycle as catalyst for Markovnikov-type addition3
• Preparation of palladium(II) complexes as catalysts for Heck cross-coupling reactions4
• Preparation of palladium catalysts for asymmetric hydrogenation of a-keto phosphonates 5
• Hydrophosphorylation of alkenes, dienes and enynes in the presence of rhodium catalysts6
包装
1 g in glass bottle

参考文献