METHYL (Z)-4-OXO-1,3-DIPHENYL-2-PHENYLIMINO-5-IMIDAZOLIDINYLIDENEACETATE

[1] TETRAMETHYL 7-[(E)-1,2-DIMETHOXYCARBONYLVINYL]-1,3-DIMETHYL-7A,8,9,9A-TETRAHYDROCYCLOBUTA[4,5]PYRROLO[1,2-A]QUINOLINE-7A,8,9,9A-TETRACARBOXYLATE [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (MAR15): : 898 - 900

[2] ADDITION-REACTIONS OF HETEROCYCLIC-COMPOUNDS .68. NEW STRUCTURES FOR SOME 2=1 MOLAR ADDUCTS FROM DIMETHYL ACETYLENEDICARBOXYLATE WITH THIAZOLES AND BENZO-IMIDAZOLES, BENZO-OXAZOLES, AND BENZO-THIAZOLES FORMED BY NOVEL REARRANGEMENT - CRYSTAL AND MOLECULAR-STRUCTURE DETERMINATIONS FOR TETRAMETHYL 3,8A-DIMETHYLPYRIDO[2,1-B]THIAZOLE-5,6,7,8-TETRACARBOXYLATE AND TETRAMETHYL 5-METHYLPYRIDO[2,1-B]THIAZOLE-6,7,8,8A-TETRACARBOXYLATET [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (12): : 1269 - 1278

[3] ACHESON RM, J CHEM SOC P1

[4] WEIGHTING SCHEME FOR LEAST-SQUARES STRUCTURE REFINEMENT [J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1979, 35 (JUL): : 698 - 699

[5] CARRUTHERS JR, 1975, CRYSTALS USER MANUAL

[6] REACTION OF DIMETHYL ACETYLENEDICARBOXYLATE WITH ACETYLGUANIDINE AND GUANIDINE [J]. JOURNAL OF THE CHEMICAL SOCIETY D-CHEMICAL COMMUNICATIONS, 1971, (15): : 864 - &

[7] ACETYLENIC ESTERS .2. FURTHER ADDITION REACTIONS WITH SULFUR- AND NITROGEN-CONTAINING COMPOUNDS [J]. CANADIAN JOURNAL OF CHEMISTRY, 1967, 45 (09): : 953 - &

[8] MAIN P, 1977, MULTAN SYSTEM COMPUT

[9] Condensation of ethyl acetylenedicarboxylate with bases and beta-ketonic esters [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1900, 77 : 804 - 810

[10] SASAKI H, 1964, NIPPON KAGAKU ZASSHI, V85, P704

[1] TETRAMETHYL 7-[(E)-1,2-DIMETHOXYCARBONYLVINYL]-1,3-DIMETHYL-7A,8,9,9A-TETRAHYDROCYCLOBUTA[4,5]PYRROLO[1,2-A]QUINOLINE-7A,8,9,9A-TETRACARBOXYLATE [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1977, 33 (MAR15): : 898 - 900

[2] ADDITION-REACTIONS OF HETEROCYCLIC-COMPOUNDS .68. NEW STRUCTURES FOR SOME 2=1 MOLAR ADDUCTS FROM DIMETHYL ACETYLENEDICARBOXYLATE WITH THIAZOLES AND BENZO-IMIDAZOLES, BENZO-OXAZOLES, AND BENZO-THIAZOLES FORMED BY NOVEL REARRANGEMENT - CRYSTAL AND MOLECULAR-STRUCTURE DETERMINATIONS FOR TETRAMETHYL 3,8A-DIMETHYLPYRIDO[2,1-B]THIAZOLE-5,6,7,8-TETRACARBOXYLATE AND TETRAMETHYL 5-METHYLPYRIDO[2,1-B]THIAZOLE-6,7,8,8A-TETRACARBOXYLATET [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1976, (12): : 1269 - 1278

[3] ACHESON RM, J CHEM SOC P1

[4] WEIGHTING SCHEME FOR LEAST-SQUARES STRUCTURE REFINEMENT [J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1979, 35 (JUL): : 698 - 699

[5] CARRUTHERS JR, 1975, CRYSTALS USER MANUAL

[6] REACTION OF DIMETHYL ACETYLENEDICARBOXYLATE WITH ACETYLGUANIDINE AND GUANIDINE [J]. JOURNAL OF THE CHEMICAL SOCIETY D-CHEMICAL COMMUNICATIONS, 1971, (15): : 864 - &

[7] ACETYLENIC ESTERS .2. FURTHER ADDITION REACTIONS WITH SULFUR- AND NITROGEN-CONTAINING COMPOUNDS [J]. CANADIAN JOURNAL OF CHEMISTRY, 1967, 45 (09): : 953 - &

[8] MAIN P, 1977, MULTAN SYSTEM COMPUT

[9] Condensation of ethyl acetylenedicarboxylate with bases and beta-ketonic esters [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1900, 77 : 804 - 810

[10] SASAKI H, 1964, NIPPON KAGAKU ZASSHI, V85, P704