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About This Item
线性分子式:
(CH3)2S·BBr3
CAS Number:
分子量:
312.66
MDL编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22
表单
liquid
浓度
1.0 M in methylene chloride
密度
1.456 g/mL at 25 °C
官能团
thioether
SMILES字符串
C[S+](C)[B-](Br)(Br)Br
InChI
1S/C2H6BBr3S/c1-7(2)3(4,5)6/h1-2H3
InChI key
NCVLHAUANAMSTL-UHFFFAOYSA-N
应用
Boron tribromide dimethyl sulfide complex (BBr3S(CH3)2) can be used as a reagent:
- To prepare demethylated products from aryl methyl ethers by deprotection of methyl groups.
- To hydrolyze 1,3-methylenedioxole ring compounds to 1,2-dihydroxy compounds.
- To prepare benzyl S,S′-diphenyl acetal by reacting with phenylacetic acid and thexylphenylthioborane.
- To synthesize Baylis−Hillman adducts and α-halomethyl enones by the reaction between aldehydes and 3-buten-2-one.
Reactant for preparation of:
Reagent for:
- Precursor of HIV protease inhibitor KNI 764 using cation-exchange resin mediated Mannich reaction
Reagent for:
- Baylis-Hillman reactions
警示用语：
Danger
危险声明
危险分类
Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
靶器官
Central nervous system
补充剂危害
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
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