Condensed heterocycles. 44. Synthesis and structure of imines of 2-mercaptobenzo[b]-furan-3-carbaldehydes and 3-mercaptobenzo[b]furan-2-carbaldehydes and their derivatives
Condensed heterocycles. 44. Synthesis and structure of imines of 2-mercaptobenzo[b]-furan-3-carbaldehydes and 3-mercaptobenzo[b]furan-2-carbaldehydes and their derivatives