Abstract
The reactions of the pyridine and benzyltriethylammonium chloride ate-complexes of 2,2,2-trichlorobenzo[d]-1,3,2-dioxaphosphole with alk-1-ynes afford 4-alkyl-2,6-dichloro- and 4-alkyl-2,7-dichloro-2-oxobenzo[e]-1,2-oxaphosphorinines; preferable chlorination of the phenylene moiety at the 7-position occurs when the ate-complex of 2,2,2-trichlorobenzo[d]-1,3,2-dioxaphosphole and benzyltriethylammonium chloride is used.
References
1.
10.1016/j.mencom.2007.11.009_bib1
Mironov
Zh. Obshch. Khim.,
1997
2.
10.1016/j.mencom.2007.11.009_bib2
Mironov
Zh. Obshch. Khim.,
1998
3.
Li X., Zhang D., Pang H., Shen F., Fu H., Jiang Y., Zhao Y.
Organic Letters,
2005
4.
A.-Y. Peng, B. Wang and X. Yang, Book of Abstracts of the 17th International Conference on Phosphorus Chemistry, Xiamen, China, April 15-19, 2007, p. 51.
5.
Nemtarev A.V., Varaksina E.N., Mironov V.F., Musin R.Z., Konovalov A.I.
Mendeleev Communications,
2006
6.
Dillon K.B., Reeve R.N., Waddington T.C.
Journal of the Chemical Society Dalton Transactions,
1978
7.
10.1016/j.mencom.2007.11.009_bib7
Mironov
Izv. Akad. Nauk, Ser. Khim.,
2001
8.
Wong C.Y., Kennepohl D.K., Cavell R.G.
Chemical Reviews,
1996
9.
Said M.A., Pülm M., Herbst-Irmer R., Kumara Swamy K.C.
Journal of the American Chemical Society,
1996
10.
Chandrasekaran A., Sood P., Holmes R.R.
Inorganic Chemistry,
1998
11.
Skowrońska A., Kowara J., Kamiński R., Bujacz G., Wieczorek M.W.
Journal of Organic Chemistry,
1999
12.
Holmes R.R.
Accounts of Chemical Research,
1998
13.
Holmes R.R.
Accounts of Chemical Research,
2004