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Merck
CN

269131

Sigma-Aldrich

2-(2-溴乙基)-1,3-二氧六环

98%

别名:

2-(2-溴乙基)-1,3-二氧杂环己烷

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About This Item

经验公式(希尔记法):
C6H11BrO2
CAS号:
分子量:
195.05
Beilstein:
1421628
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

98%

表单

liquid

折射率

n20/D 1.481 (lit.)

沸点

67-70 °C/2.8 mmHg (lit.)

溶解性

ethanol: soluble 50 (μg/mL)

密度

1.431 g/mL at 25 °C (lit.)

官能团

bromo
ether

SMILES字符串

BrCCC1OCCCO1

InChI

1S/C6H11BrO2/c7-3-2-6-8-4-1-5-9-6/h6H,1-5H2

InChI key

WMDHQEHPOVOEOG-UHFFFAOYSA-N

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一般描述

The reaction of Grignard reagent prepared from 2-(2-bromoethyl)-1,3-dioxane and N-tert-butanesulfinyl aldimines was studied.

应用

2-(2-Bromoethyl)-1,3-dioxane was used in the synthesis of ketone adducts 2-[3-oxo-4(S)-(triphenylmethyl) amino-6-methylheptyl]-1,3-dioxane and 2-[3-oxo-4(S)-(triphenylmethyl)amino-6-methylheptyl]-1,3-dioxolane.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

206.6 °F - closed cup

闪点(°C)

97 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R L Johnson et al.
International journal of peptide and protein research, 23(6), 581-590 (1984-06-01)
The Grignard reagents of 2-(2-bromoethyl)-1,3-dioxane and 2-(2-bromoethyl)-1,3-dioxolane readily reacted with the 2-thiopyridyl ester of N-triphenylmethyl-L-leucine to give the ketone adducts 2-[3-oxo-4(S)-(triphenylmethyl) amino-6-methylheptyl]-1,3-dioxane (8a) and 2-[3-oxo-4(S)-(triphenylmethyl) amino-6-methylheptyl]-1,3-dioxolane (8b) in near quantitative yield. When 1 equiv. of the Grignard reagent of 2-(2-bromoethyl)-1,3
Kristin M Brinner et al.
Organic & biomolecular chemistry, 3(11), 2109-2113 (2005-05-27)
A new method for the asymmetric synthesis of 2-substituted pyrrolidines in three steps from commercially available starting materials is described. Addition of the Grignard reagent prepared from 2-(2-bromoethyl)-1,3-dioxane to N-tert-butanesulfinyl aldimines proceeds in high yields and with good diastereoselectivities. The

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