Synthetic Approaches to Guanacastepenes. Enantiospecific Syntheses of BC and AB Ring Systems of Guanacastepenes and Rameswaralide

Organic Letters

Volumn 6, Issue 2, 2004, Pages 165-168

  Srikrishna, A ^a   Dethe, Dattatraya H ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CARVONE; DITERPENE; GUANACASTEPENE DERIVATIVE; RAMESWARALIDE; TERPENE; UNCLASSIFIED DRUG;

ARTICLE; DRUG SYNTHESIS; METHODOLOGY; RING CLOSING METATHESIS; STEREOSPECIFICITY;

CRYSTALLOGRAPHY, X-RAY; DITERPENES; MOLECULAR CONFORMATION; STEREOISOMERISM;

EID: 0842285254     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol036057i     Document Type: Article

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35. o) and 0.0468 for all 2860 data. wR2 = 0.1060, GOF = 1.085, restrained GOF = 1.085 for all data. An ORTEP diagram of compound 22 with 50% ellipsoidal probability has been shown in Figure 2. Crystallographic data is being deposited with Cambridge Crystallographic Data Center (CCDC 222214).
36. The structure of 25 was established from its spectral data and further confirmed by single-crystal X-ray diffraction analysis.