1.
J Org Chem
; 40(2): 206-15, 1975 Jan 24.
Article
in English
| MEDLINE
| ID: mdl-1133615
2.
J Org Chem
; 36(21): 3191-6, 1971 Oct 22.
Article
in English
| MEDLINE
| ID: mdl-5134353