Synthesis of 4,6-dimethyldibenzothiophene and 1,2,3,4-tetrahydro-4,6- dimethyldibenzothiophene via Tilak annulation

Helvetica Chimica Acta

Volumn 94, Issue 10, 2011, Pages 1754-1763

  Xu, Xiaoying ^a   Li, Xiang ^a,b   Wang, Anjie ^a,b   Sun, Yinyong ^c,d   Schweizer, W Bernd ^d   Prins, Roel ^a,d  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b Key Laboratory for Micro/Nano Technology and System of Liaoning Province   (China)

^c HARBIN INSTITUTE OF TECHNOLOGY   (China)

^d ETH ZURICH   (Switzerland)

Author keywords

Cyclohex 2 en 1 one, 2 bromo 3 methyl ; Cyclohexanone, 2 bromo 3 methyl ; Dibenzothiophene, 1,2,3,4 tetrahydro 4,6 dimethyl ; Dibenzothiophene, 4,6 dimethyl ; Tilak annulation; X Ray crystallography

Indexed keywords

4 ,6-DIMETHYL-DIBENZOTHIOPHENE; CONJUGATE ADDITION; CYCLOHEX-2-EN-1-ONE, 2-BROMO-3-METHYL-; CYCLOHEXANONES; DIBENZOTHIOPHENES; DIMETHYLDIBENZOTHIOPHENE; METHYLCYCLOHEXANONE; POLYPHOSPHORIC ACIDS; TILAK ANNULATION;

X RAY CRYSTALLOGRAPHY;

1,2,3,4 TETRAHYDRO 2,6 DIMETHYLDIBENZO[B,D]THIOPHENE; 1,2,3,4 TETRAHYDRO 4,6 DIMETHYLDIBENZOTHIOPHENE; 1,2,3,4,4A,9B HEXAHYDRO 2,6 DIMETHYLDIBENZO[B,D]THIOPHENE; 1,2,3,4,4A,9B HEXAHYDRO 4,6 DIMETHYLDIBENZOTHIOPHENE; 4,6 DIMETHYLDIBENZOTHIOPHENE; ALUMINUM DERIVATIVE; BROMINE DERIVATIVE; CYCLOHEXANONE DERIVATIVE; DIBENZOTHIOPHENE DERIVATIVE; METHYL GROUP; METHYLCYCLOHEXANE; POLYPHOSPHATE; THIOPHENOL DERIVATIVE; UNCLASSIFIED DRUG; ZINC;

ANNULATION REACTION; ARTICLE; BROMINATION; CATALYST; CHEMICAL INTERACTION; CONJUGATE; CROSS COUPLING REACTION; CRYSTALLIZATION; CYCLIZATION; DEHYDROGENATION; ELIMINATION REACTION; FRIEDEL CRAFTS REACTION; HYDROGENATION; PRIORITY JOURNAL; REDUCTION; SYNTHESIS; TILAK ANNULATION;

EID: 80054970532     PISSN: 0018019X     EISSN: 15222675     Source Type: Journal    
DOI: 10.1002/hlca.201100191     Document Type: Article

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