Tetrahedron Letters p. 3535 - 3538 (1987)
Update date:2022-08-04
Topics:
Bates, Dallas K.
Sell, Burnell A.
Picard, Joseph A.
In a one pot sequence, treatment of N-(2-ethylsulfinylphenyl)pyrrole (3a) with POCl3/DMF (Vilsmeier reagent) produces 1- and 3-pyrrolo<2,1-b>benzothiazole carbaldehydes (5 and 6) in 73percent and 9percent yields, respectively.
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Doi:10.1081/SIM-120020321
(2003)Doi:10.1016/0040-4039(95)00332-7
(1995)Doi:10.1016/j.ejmech.2008.07.025
(2009)Doi:10.1021/op8003184
(2009)Doi:10.1007/BF00757960
(1987)Doi:10.1007/BF01146182
(1987)
