推荐产品
![1-Bicyclo[1.1.1]pentylamine hydrochloride](/deepweb/assets/sigmaaldrich/product/structures/287/052/55f4f60a-a9e0-4ea2-b1e8-5b3f6ce0ff21/640/55f4f60a-a9e0-4ea2-b1e8-5b3f6ce0ff21.png)
![Bicyclo[1.1.1]pentane-1,3-dicarboxylic acid, 1-methyl ester AldrichCPR](/deepweb/assets/sigmaaldrich/product/structures/327/086/35d547a0-bf33-4ceb-bf78-fb342bb3c84a/640/35d547a0-bf33-4ceb-bf78-fb342bb3c84a.png)
![1-((3,5-Difluorophenyl)sulfonyl)bicyclo[1.1.0]butane 95%](/deepweb/assets/sigmaaldrich/product/structures/640/054/e4a2fe87-4239-49ea-be2f-1273316c36ba/640/e4a2fe87-4239-49ea-be2f-1273316c36ba.png)
![1,1′-(Bicyclo[1.1.1]pentane-1,3-diyl)diethanone AldrichCPR](/deepweb/assets/sigmaaldrich/product/structures/208/335/ac1519eb-d3c0-42d8-b5bc-db6aee936d62/640/ac1519eb-d3c0-42d8-b5bc-db6aee936d62.png)
等级
technical grade
质量水平
方案
90%
表单
solid
mp
48-50 °C (lit.)
官能团
bromo
chloro
SMILES字符串
ClCC1(CCl)CC1(Br)Br
InChI
1S/C5H6Br2Cl2/c6-5(7)1-4(5,2-8)3-9/h1-3H2
InChI key
RCRVZCIUKQNOIS-UHFFFAOYSA-N
一般描述
1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane is a halogenated cyclopropane derivative. It has been reported to be synthesized from 3-chloro-2-(chloromethyl)-1-propene. It is formed as an intermediate during the synthesis of [1.1.1]propellane by Szeimies method.
应用
1,1-Dibromo-2,2-bis(chloromethyl)cyclopropane may be used as a starting material in the synthesis of [1.1.1]-propellane and ((3-ethynylbicyclo[1.1.1]pentan-1-yl)ethynyl)trimethylsilane.
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
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
Cyprien Lemouchi et al.
Journal of the American Chemical Society, 135(25), 9366-9376 (2013-06-04)
The rod-like molecule bis((4-(4-pyridyl)ethynyl)bicyclo[2.2.2]oct-1-yl)buta-1,3-diyne, 1, contains two 1,4-bis(ethynyl)bicyclo[2.2.2]octane (BCO) chiral rotators linked by a diyne fragment and self-assembles in a one-dimensional, monoclinic C2/c centrosymmetric structure where two equilibrium positions with large occupancy imbalance (88% versus 12%) are identified on a
Concerning the synthesis of [1.1. 1] propellane.
Belzner J, et al.
Chemische Berichte, 122(2), 397-398 (1989)
Improved Preparations of 3-Chloro-2-(chloromethyl)-1-propene and 1, 1-Dibromo-2, 2-bis (chloromethyl) cyclopropane: Intermediates in the Synthesis of [1.1. 1] Propellane.
Lynch KM and Dailey WP
The Journal of Organic Chemistry, 60(14), 4666-4668 (1995)
[1.1. 1] Propellane: Reaction with Singlet Dihalocarbene.
Lee WB, et al.
Bull. Korean Chem. Soc., 19(3), 367-369 (1998)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门