(叔丁氧基羰基甲基)溴化三苯基磷

品牌

Sigma-Aldrich

CAS

59159-39-6

货号

369047

包装型号

规格纯度

98%

价格

1683.24 元 *本价格含增值税费

促销

数量

- +

半岛bd体育手机客户端名称：

59159-39-6
( tert-Butoxycarbonylmethyl)triphenylphosphonium bromide
NSC 82468
(叔丁氧基羰基甲基)溴化三苯基磷

半岛bd体育手机客户端介绍：

半岛bd体育手机客户端说明

应用

Reactant for:

Rhodium-catalyzed asymmetric hydrogenation reactions
Wittig reaction
Wittig methylenation
Preparation ofN-(phenylmethyl)-cis-pyrrolidinediacetic acid esters via double aza-Michael addition reaction
Stereoselective preparation of of α-fluoro-α,β-unsaturated esters via deprotonation, followed by fluorination and stereoselective Wittig olefination with aldehydes
Wittig chain extension reactions

包装

10, 50 g in poly bottle

基本信息

半岛bd体育手机客户端性质

测定	98%
reaction suitability	reaction type: C-C Bond Formation
mp	178 ℃ (dec.) (lit.)
SMILES string	[Br-].CC(C)(C)OC(=O)C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI	1S/C24H26O2P.BrH/c1-24(2,3)26-23(25)19-27(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;/h4-18H,19H2,1-3H3;1H/q+1;/p-1
InChI key	ZGLFRTJDWWKIAK-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

(tert-Butoxycarbonylmethyl)triphenylphosphonium bromide