abstract |
Novel O-substituted or O-unsubstituted 6-sulfonamido-1,3-dioxepane-5-ols having hypoglycemic activity are obtained from 6-amino-1,3-dioxepane-5-ol, tetrahydro-6H-[1,3]-dioxepino[5,6-d]oxazole, 5,6-epoxy-1,3-dioxepane or N-sulfonyl-tetrahydro-1 H,4H-[1,3]-dioxepino[5,6-b]azirine as starting materials. |