The first total synthesis of (±)-grimaldone

Tetrahedron Letters

Volumn 41, Issue 13, 2000, Pages 2231-2233

  Srikrishna, A ^a   Ramachary, D B ^a  

^a INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

GRIMALDONE; SESQUITERPENE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; REACTION ANALYSIS; SYNTHESIS;

EID: 0034719949     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)00136-2     Document Type: Article

References (7)

1. Huneck, S.; Connolly, J. D.; Freer, A. A.; Rycroft, D. S. Phytochemistry 1988, 27, 1405; Huneck, S.; Schreiber, K. J. Hattori Bot. Lab. 1975, 39, 215.
2. Huneck, S.; Connolly, J. D.; Freer, A. A.; Rycroft, D. S. Phytochemistry 1988, 27, 1405; Huneck, S.; Schreiber, K. J. Hattori Bot. Lab. 1975, 39, 215.
3. Srikrishna, A.; Ramachary, D. B. Tetrahedron Lett. 1999, 40, 1605.
4. It is worth noting that hydrolysis of the ketal moiety in the ketal ester 7 followed by treatment of the resulting keto-ester i with LiOH in refluxing THF furnished the rearranged keto-acid ii, possibly via the dione iii.
5. 2).
6. Chetty, G. L.; Dev, S. Tetrahedron Lett. 1964, 73; Meyers, A. I.; Lefker, B. A. J. Org. Chem. 1986, 51, 1541.
7. Chetty, G. L.; Dev, S. Tetrahedron Lett. 1964, 73; Meyers, A. I.; Lefker, B. A. J. Org. Chem. 1986, 51, 1541.