John R. Hadfield

The binding of vinblastine by platelets in the rat.

H. Frances Hebden, John R. Hadfield, C. T. Beer · PubMed · 1970 · 39 citations

Medicine, Pharmacology, Pharmacodynamics +8

Total synthesis of indole and dihydroindole alkaloids. III. Transannular cyclization of carbomethoxydihydrocleavamine and carbomethoxycleavamine derivatives. Approach to vinca and iboga alkaloids

James P. Kutney, Richard T. Brown, Edward Piers et al. · Journal of the American Chemical Society · 1970 · 39 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

The biosynthesis of fungal metabolites. Part II. The β-oxo-lactone equivalents in rubropunctatin and monascorubrin

John R. Hadfield, J. S. E. Holker, D. N. Stanway · Journal of the Chemical Society C Organic · 1967 · 37 citations

Life Sciences, Biochemistry, Microbiology +16

Indole alkaloid biosynthesis

James P. Kutney, Watler J. Cretney, John R. Hadfield et al. · Journal of the American Chemical Society · 1968 · 31 citations

Pharmacy, Chemistry, Bioisosterism +7

Total synthesis of indole and dihydroindole alkaloids. II. Partial synthesis of some nine-membered ring intermediates from catharanthine

James P. Kutney, Walter J. Cretney, John R. Hadfield et al. · Journal of the American Chemical Society · 1970 · 27 citations

Natural Sciences, Chemistry, Medicinal Chemistry +16