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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
7
|
| pubmed:dateCreated |
1975-11-6
|
| pubmed:abstractText |
Condensation between ethyl formate and estradiol 16-keto derivatives, in which the 17beta-hydroxyl groups had been protected as tetrahydropyranyl ethers, produced the corresponding 15-hydroxymethylene compounds. These, by cyclization with hydrazine, gave the [16,15-c]-pyrazole derivatives. Further reactions, such as hydrolysis, etherification and chromic oxidation, afforded many differently substituted [16,15-c]-pyrazoles of the estradiol and estrone series.
|
| pubmed:language |
ita
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jul
|
| pubmed:issn |
0430-0920
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
30
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
547-60
|
| pubmed:dateRevised |
2009-6-5
|
| pubmed:meshHeading | |
| pubmed:year |
1975
|
| pubmed:articleTitle |
[Steroidal heterocyclic compounds: [16,15-c]-pyrazole derivatives of estradiol and of estrone].
|
| pubmed:publicationType |
Journal Article,
English Abstract
|