Diels-Alder reactions of 1-dimethylamino-1-aza-1,3-dienes with benzo[b]thiophene-4,7-quinones

Heterocyclic Communications

Volumn 9, Issue 2, 2003, Pages 175-180

  Valderrama, Jaime A ^a   Cárdenas, Ludys ^a  

^a PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE   (Chile)

Author keywords

[No Author keywords available]

Indexed keywords

1 DIMETHYLAMINO 1 AZA 1,3 DIENE DERIVATIVE; ALKADIENE; BENZO[B]THIOPHENE 4,7 QUINONE DERIVATIVE; QUINOLINE DERIVATIVE; QUINONE DERIVATIVE; THIENOQUINOLINEQUINONE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL INTERACTION; CHEMICAL REACTION; CYCLOADDITION; DIELS ALDER REACTION; DRUG SYNTHESIS; SUBSTITUTION REACTION;

EID: 0142057439     PISSN: 07930283     EISSN: None     Source Type: Journal    
DOI: 10.1515/HC.2003.9.2.175     Document Type: Article

References (16)

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12. 4S; calcd. C,58.53; H, 3.13; N, 4.87; S, 11.15; found: C, 58.82; H, 2.98; N, 4.10; S, 10.99.
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15. 4S; calcd. C, 60.56; H, 4.73; N, 4.42; S, 10.09; found: C, 59.99; H, 4.93; N, 4.21; S, 10.16.
16. The HOMO and LUMO eigenvector coefficients were performed using the semiempirical PM3 method implemented in the Spartan package. SPARTAN version 5.1.3, Wavefunction Inc., Von Karman Ave. 370, 18401 Irvine, CA, 1999.