6

The enchanting ring

Year:
1983
Language:
english
File:
PDF, 403 KB
english, 1983
14

Monocyclic β-lactam antibiotics

Year:
1984
Language:
english
File:
PDF, 958 KB
english, 1984
16

Photooxidation of 1-acetoxy-3,5-cycloheptadiene

Year:
1979
Language:
english
File:
PDF, 212 KB
english, 1979
17

An a-nor-3-thia-5β-pregnane

Year:
1975
Language:
english
File:
PDF, 195 KB
english, 1975
19

Project acceleration — the case for quantum change

Year:
1997
Language:
english
File:
PDF, 167 KB
english, 1997
23

On the transformation of penicillins to 3-methyl or 3-methylene cephams

Year:
1977
Language:
english
File:
PDF, 219 KB
english, 1977