| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Email: |
sales8178@energy-chemical.com |
| Products Intro: |
Product Name:Dimethylcopperlithium
CAS:15681-48-8
Purity:0.5mol/l in Diethyl ether,EnergySeal Package:100ml Remarks:NULL
|
| Company Name: |
Beijing Ouhe Technology Co., Ltd
|
| Tel: |
010-82967028 13552068683 |
| Email: |
2355560935@qq.com |
| Products Intro: |
Product Name:Dimethylcopperlithium
CAS:15681-48-8
Package:25ml;100ml;500ml
|
| Company Name: |
Panjin Infinity Scientific CO. LTD
|
| Tel: |
400-1062016 18612996721 |
| Email: |
hao@infsci.com |
| Products Intro: |
Product Name:Dimethylcopperlithium
CAS:15681-48-8
Package:山东研峰新材料科技有限公司专注于格氏反应、金属有机、无水反应、高压加氢等
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| | Dimethylcopperlithium Basic information |
| | Dimethylcopperlithium Chemical Properties |
| | Dimethylcopperlithium Usage And Synthesis |
| Uses |
Dimethylcopperlithium is used as a methylating reagent; undergoes conjugate addition reactions, 1,2-addition reactions, substitution reactions with alkyl, vinyl, and allyl substrates, carbocupration of alkynes, and reduction of carbon-heteroatom bonds.
| | Preparation |
Dimethylcopperlithium free of LiI can be prepared from isolated Methylcopper, and the reagent can also be prepared in the presence of complexing agents from CuI.SBu2, Copper(I) Iodide-Tributylphosphine, or CuBr.SMe2. Polymer-supported Me2CuLi is also available.
| | storage |
Dimethylcopperlithium is air- and moisture-sensitive; handle under inert atmosphere in a fume hood.
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| | Dimethylcopperlithium Preparation Products And Raw materials |
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