2-chloroethynylbenzene
- CAS No.
- 1483-82-5
- Chemical Name:
- 2-chloroethynylbenzene
- Synonyms
- (Chlor&œthynyl)benzene;(Chloroethynyl)benzene;2-chloroethynylbenzene;Phenylethynyl chloride;1-Chloro-2-phenylethyne;1-Chloro-2-phenylacetylene;Benzene, (2-chloroethynyl)-;(Chloroethynyl)benzene >=95.0% (HPLC)
- CBNumber:
- CB01454211
- Molecular Formula:
- C8H5Cl
- Molecular Weight:
- 136.58
- MDL Number:
- MFCD17013535
- MOL File:
- 1483-82-5.mol
- MSDS File:
- SDS
2-chloroethynylbenzene price More Price(2)
2-chloroethynylbenzene Chemical Properties,Uses,Production
Uses
2-chloroethynylbenzene could be used: reacts with tertiary enolates to form phenylethynyl adducts; starting material for the preparation of ynamines, ynehydrazines, alkynylphosphonates, and alkynyl ethers.
Uses
1. Miller, S. I.; Ziegler, G. R.; Wieleseck, R. OSC 1973, 5, 921.
2. Pangon, G.; Phillippe, J.-L.; Cadiot, P. CR(C) 1973, 277, 879.
3. Murray, R. E. SC 1980, 10, 345.
Preparation
The preparation method of 2-chloroethynylbenzene is by reaction of phenylacetylene with sodium hypochlorite; it can also be prepared by reaction of sodium phenylacetylide with p-toluenesulfonyl chloride or lithium phenylacetylide and N-chlorosuccinimide.
Synthesis Reference(s)
The Journal of Organic Chemistry, 41, p. 1487, 1976 DOI: 10.1021/jo00871a001
Synthetic Communications, 19, p. 2877, 1989 DOI: 10.1080/00397918908052676
2-chloroethynylbenzene Preparation Products And Raw materials
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| Supplier | Tel | Country | ProdList | Advantage | |
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