ON DIRECTION OF CYCLIZATION OF UNSYMMETRICAL KETONE PHENYLHYDRAZONES IN FISCHER INDOLE SYNTHESIS

[1] Adkins H., 1941, J AM CHEM SOC, V63, P1563, DOI DOI 10.1021/JA01851A020

[2] EVANS FJ, 1963, THESIS U NEW HAMPSHI

[3] THE PYRIDYLETHYLATION OF INDOLE AND RELATED REACTIONS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (13) : 3554 - 3559

[4] Hughes G. K., 1938, J P ROY SOC NS WALES, V71, P494

[5] STERIC INTERFERENCE IN ALLYLIC AND PSEUDO-ALLYLIC SYSTEMS .1. 2 STEREOCHEMICAL THEOREMS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (23) : 5492 - &

[6] JOHNSON F, 1965, J AM CHEM SOC, V87, P5493

[7] KELLY AH, 1965, CANAD J CHEM, V43, P286

[8] FISCHER INDOLE SYNTHESIS [J]. CHEMICAL REVIEWS, 1963, 63 (04) : 373 - &

[9] SUGASAWA S, 1956, Pharm Bull, V4, P16

[1] Adkins H., 1941, J AM CHEM SOC, V63, P1563, DOI DOI 10.1021/JA01851A020

[2] EVANS FJ, 1963, THESIS U NEW HAMPSHI

[3] THE PYRIDYLETHYLATION OF INDOLE AND RELATED REACTIONS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (13) : 3554 - 3559

[4] Hughes G. K., 1938, J P ROY SOC NS WALES, V71, P494

[5] STERIC INTERFERENCE IN ALLYLIC AND PSEUDO-ALLYLIC SYSTEMS .1. 2 STEREOCHEMICAL THEOREMS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (23) : 5492 - &

[6] JOHNSON F, 1965, J AM CHEM SOC, V87, P5493

[7] KELLY AH, 1965, CANAD J CHEM, V43, P286

[8] FISCHER INDOLE SYNTHESIS [J]. CHEMICAL REVIEWS, 1963, 63 (04) : 373 - &

[9] SUGASAWA S, 1956, Pharm Bull, V4, P16