The C-18 and C-19 methyl resonances of 5a-androstane occur at s = 0.69 p.p.m. and 6~0.79 p.p.m. in deuteriochloroform solution (I) and at dzO.71 p.p.m. and 6=0.79 p.p.m. in benzene solution .\* It therefore appears likely that in the absence of polar functional groups, no preferred geometrical relat
โฆ LIBER โฆ
Chemical shifts induced by pyridine in ketones
โ Scribed by Dudley H. Williams
- Book ID
- 104212099
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- French
- Weight
- 232 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0040-4039
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