Reaction of 1-hydrazino-3,3-dimethyl-3,4-dihydroisoquinoline with ethyl acetoacetate. The crystal structure and IR spectra of ethyl 3-(3,3-dimethyl-1,2,3,4-tetrahydroisoquinolylidenehydrazono)-2-oxobutanoate ethyl
3-(3,3-dimethyl-1,
2,3,4-tetrahydroisoquinolylidenehydrazono)-
2-oxobutanoate. The crystal structure
Reactions of 2,4-diaryl 1,3,2,4-dithiadiphosphetane-2,4-disulfides with disilylated resorcinols in 70-81% yields by the reactions of
2,4-diaryl 1,
3,2,4-dithiadiphospheta ne-
2,4-disulfides with 1,
3-bis
Reactions of 2,4-diaryl 1,3,2,4-dithiadiphosphetane-2,4- disulfides with disilylated resorcinols in 70–81% yields by the reactions of
2,4-diaryl 1,
3,2,4-dithiadiphospheta ne-
2,4-disulfides with 1,
3-bis
Reactions of 2,4-diaryl 1,3,2,4-dithiadiphosphetane- 2,4-disulfides with resorcinol and 1,3-bis(2-hydroxyethoxy) benzeneNovel bisaryldithiophosphonic acids were obtained by the reactions of
2,4-diaryl 1,
3,2,4 The first example of tetrahydrothieno[3,2-d]azocines synthesisA novel and efficient one-pot synthesis of thieno[
3,2-d]azocines based on tamden transformation