Tetrahedron Letters p. 2607 - 2610 (1986)
Update date:2022-08-05
Topics:
Dallemagne, P.
Rault, S.
Sevricourt, Cugnon de M.
Hassan, Kh. M.
Robba, M.
The intramolecular cyclization of 3-amino-3-(3-thienyl) propionic acid to 4-amino-5,6 dihydro-4H-cyclopenta thiophene was achieved using a mixture of trifluoroacetic acid and anhydride.
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Doi:10.3390/81200873
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(2004)
