Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Ch. Meystre"'
Publikováno v:
Organic Syntheses
18,20-Lactone of 3β-acetoxy-20β-hydroxy-5-pregnene-18-oic acid intermediate: 3β-Acetoxy-20β-hydroxy-5-pregnene reactant: 71.7 g. (0.2 mole) of pregnenolone acetate intermediate: 3β-Acetoxy-18-iodo- and 18-hydroxy-18,20β-oxido-5-pregnene product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb496613546591592ce980e11e5eebf3
https://doi.org/10.1002/0471264180.os045.19
https://doi.org/10.1002/0471264180.os045.19
Autor:
Ch. Meystre, Albert Wettstein
Publikováno v:
Helvetica Chimica Acta. 30:1037-1047
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3e1740e074877ac30e879f79d4c2399
https://doi.org/10.1002/hlca.19470300416
https://doi.org/10.1002/hlca.19470300416
Publikováno v:
Helvetica Chimica Acta. 46:2844-2856
The homolytic cleavage of 11-hypoiodites of 3-oxo-11α-hydroxy-steroids, generated from the corresponding hydroxy compounds by treatment with lead tetraacetate and iodine, has been investigated. The main reaction products are enol ethers containing t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f23d50c27bd3e569a386c866039c244
https://doi.org/10.1002/hlca.19630460742
https://doi.org/10.1002/hlca.19630460742
Publikováno v:
Helvetica Chimica Acta. 45:1317-1343
The reactions of 20-hydroxypregnanes with iodine and lead tetraacetate, mercuric or silver acetate yield the corresponding oxy radicals. With the latter two reagents, 20-hypoiodites are definitely intermediates. The primary reaction products, i.e. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da7b1e5bd4e01b3e9accf51486d7ef03
https://doi.org/10.1002/hlca.19620450431
https://doi.org/10.1002/hlca.19620450431
Über Steroide. 108. Mitteilung.D -Glucoside von Cortison und von 17-Oxy-cortexon (11-Desoxo-cortison)
Autor:
Karl Miescher, Ch. Meystre
Publikováno v:
Helvetica Chimica Acta. 34:2286-2290
Die D-Glucoside von Cortison und von 17-Oxy-cortexon (11-Desoxo-cortison, Reichstein's Substanz S) wurden nach einer von uns fruher ausgearbeiteten Methode hergestellt. Aus dem Vergleich der molekularen Drehungswerte von Aglucon und Glucosid geht her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1209112146cdb6e49a865ddbec481e5
https://doi.org/10.1002/hlca.19510340726
https://doi.org/10.1002/hlca.19510340726
Publikováno v:
Helvetica Chimica Acta. 30:1022-1027
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9987583c02ea8c7eaa55a00bcb7f424
https://doi.org/10.1002/hlca.19470300413
https://doi.org/10.1002/hlca.19470300413
Autor:
Ch. Meystre, P. Reusser
Publikováno v:
Journal of Biochemical and Microbiological Technology and Engineering. 3:331-338
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c76d8c13ce3f76d62125ada4f4ba15c6
https://doi.org/10.1002/jbmte.390030402
https://doi.org/10.1002/jbmte.390030402
Autor:
Ch. Meystre, Karl Miescher
Publikováno v:
Helvetica Chimica Acta. 27:1153-1160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac64f1875cef38efa2afe909705ffbb
https://doi.org/10.1002/hlca.194402701148
https://doi.org/10.1002/hlca.194402701148
Autor:
Karl Miescher, Ch. Meystre
Publikováno v:
Helvetica Chimica Acta. 29:33-48
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a990e664219c19e501ace8f3c79f840a
https://doi.org/10.1002/hlca.19460290107
https://doi.org/10.1002/hlca.19460290107
Publikováno v:
Helvetica Chimica Acta. 37:1548-1553
Some fungi, especially strains of the genus Trichothecium were found to be able of introducing a hydroxy group into the 17 α-position of the steroid molecule. By means of this microbiological process, cortexone was converted into 17 α-hydroxy-corte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef857494044982093ada15c18bb035e6
https://doi.org/10.1002/hlca.19540370523
https://doi.org/10.1002/hlca.19540370523