The Intramolecular Diene-Carbene Cycloaddition Equivalence and an Enantioselective Birch Reduction-Alkylation by the Chiral Auxiliary Approach. Total Synthesis of (±)-and (-)-Longifolene

Journal of Organic Chemistry

Volumn 50, Issue 6, 1985, Pages 915-916

  Schultz, Arthur G ^a   Puig, Salvador ^a  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000628193     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo00206a049     Document Type: Article

References (4)

1. Schultz, A. G.; Dittami, J. P.; Eng, K. K. Tetrahedron Lett. 1984, 25, 1255.
2. 2) to give the dimethyl acetal of 2,2-dimethyl-5-hydroxypentanal (94%, oil, C, H analysis), (2) conversion to the mesylate with methane-sulfonyl chloride-triethylamine (95%, oil), and (3) substitution with sodium iodide in acetone (91%, oil, C, H analysis).
3. Schultz, A. G.; Sundararaman, P. Tetrahedron Lett. 1984, 25, 4591. (9) Naffa, P.; Ourisson, G. Bull. Soc. Chim. Fr. 1954, 21, 1115.
4. Huneck, S.; Klein, E. Phytochemistry 1967, 6, 383.