1.
J Org Chem
; 41(21): 3493-4, 1976 Oct 15.
Article
in English
| MEDLINE
| ID: mdl-978299
2.
J Org Chem
; 41(11): 2045-7, 1976 May 28.
Article
in English
| MEDLINE
| ID: mdl-1263000
3.
J Am Chem Soc
; 96(17): 5609-11, 1974 Aug 21.
Article
in English
| MEDLINE
| ID: mdl-4850783