Merck
CN

333549

Sigma-Aldrich

3-溴环己烯

technical grade, 90%

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别名:
2-环己烯-1-基溴
Empirical Formula (Hill Notation):
C6H9Br
CAS号:
分子量:
161.04
Beilstein:
635953
MDL编号:
PubChem化学物质编号:

等级

technical grade

质量水平

检测方案

90%

形式

liquid

折射率

n20/D 1.528 (lit.)

bp

57-58 °C/12 mmHg (lit.)

密度

1.4 g/mL at 25 °C (lit.)

储存温度

−20°C

SMILES string

BrC1CCCC=C1

InChI

1S/C6H9Br/c7-6-4-2-1-3-5-6/h2,4,6H,1,3,5H2

InChI key

AJKDUJRRWLQXHM-UHFFFAOYSA-N

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此商品
249904480479P74001
3-Bromocyclohexene technical grade, 90%

Sigma-Aldrich

333549

3-溴环己烯

3,3-Dimethylallyl bromide technical grade, ~90%

Sigma-Aldrich

249904

3,3-二甲基烯丙基溴

Bromocyclohexane-d11 ≥98 atom % D, ≥98% (CP)

Sigma-Aldrich

480479

溴代环己烷-d11

1-Pyrrolidino-1-cyclohexene 97%

Sigma-Aldrich

P74001

1-吡咯烷-1-环己烯

form

liquid

form

liquid

form

-

form

-

refractive index

n20/D 1.528 (lit.)

refractive index

n20/D 1.489 (lit.)

refractive index

n20/D 1.492 (lit.)

refractive index

n20/D 1.5217 (lit.)

bp

57-58 °C/12 mmHg (lit.)

bp

82-83 °C/150 mmHg (lit.)

bp

166-167 °C (lit.)

bp

114-115 °C/15 mmHg (lit.)

density

1.4 g/mL at 25 °C (lit.)

density

1.29 g/mL at 20 °C (lit.)

density

1.412 g/mL at 25 °C (lit.)

density

0.94 g/mL at 25 °C (lit.)

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

应用

3-溴环己烯可用于合成 N--丁氧羰基-O-环己基-L-酪氨酸。 它也可用于合成对映纯的环己糖醇,例如 muco-槲皮醇,D-手性-肌醇和 allo-肌醇。

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

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

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

129.2 °F - closed cup

闪点(°C)

54 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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喹啉

Synthesis of enantiopure cyclitols from (?)-3-bromocyclohexene mediated by intramolecular oxyselenenylation employing (S, S)-hydrobenzoin and (S)-mandelic acid as chiral sources.
Lee YJ, et al.
Tetrahedron, 61(8), 1987-2001 (2005)
Y Nishiyama et al.
Chemical & pharmaceutical bulletin, 49(2), 233-235 (2001-02-24)
A facile and efficient synthesis of N-tert-butoxycarbonyl-O-cyclohexyl-L-tyrosine [Boc-Tyr(Chx)-OH] is described. Boc-Tyr-OH was treated with NaH in dimethylformamide and then with 3-bromocyclohexene to give N-Boc-O-(cyclohex-2-enyl)-L-tyrosine [Boc-Tyr(Che)-OH] in 70% yield. Hydrogenation of Boc-Tyr(Che)-OH over PtO2 afforded Boc-Tyr(Chx)-OH in almost quantitative yield. The

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