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(叔丁氧基羰基甲基)溴化三苯基磷

(tert-Butoxycarbonylmethyl)triphenylphosphonium bromide
产品编号:3338539
规格:98%
CAS NO:59159-39-6
包装规格:50 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
333853950 G1850
产品别名

59159-39-6

(叔丁氧基羰基甲基)溴化三苯基磷

(tert-Butoxycarbonylmethyl)triphenylphosphonium bromide

NSC 82468

结构式
基本信息
Linear Formula【线性分子式】
(CH3)3CO2CCH2P(C6H5)3Br
Molecular weight
459.36
MDL number
MFCD00075527
PubChem Substance ID【PubChem化学物质编号】
24862950
NACRES
NA.22
Application【应用】
Reactant for:
  • Rhodium-catalyzed asymmetric hydrogenation reactions
  • Wittig reaction
  • Wittig methylenation
  • Preparation of N-(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
产品性质
Assay【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
packaging【包装】
10, 50 g in poly bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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