跳转至内容
Merck
CN

主要文件

查看所有文档

247383

硫化硼三溴化二甲基络合物 溶液

1.0 M in methylene chloride

别名:

三溴化硼-二甲基硫醚, 三溴甲基硫化硼

登录 查看组织和合同定价。

选择规格

变更视图

关于此项目

线性分子式:
(CH3)2S·BBr3
化学文摘社编号:
29957-59-3
分子量:
312.66
NACRES:
NA.22
PubChem Substance ID:
24854866
UNSPSC Code:
12352101
MDL number:
MFCD00043296
Form:
liquid
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

form

liquid

Quality Segment

100

concentration

1.0 M in methylene chloride

density

1.456 g/mL at 25 °C

functional group

thioether

SMILES string

C[S+](C)[B-](Br)(Br)Br

InChI

1S/C2H6BBr3S/c1-7(2)3(4,5)6/h1-2H3

InChI key

NCVLHAUANAMSTL-UHFFFAOYSA-N

Application

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:
  • Precursor of HIV protease inhibitor KNI 764 using cation-exchange resin mediated Mannich reaction

Reagent for:
  • Baylis-Hillman reactions

signalword

Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH014

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系 客户支持

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库