SU487067A1 - The method of obtaining 16-methylamine 20-oxypregnen - Google Patents

The method of obtaining 16-methylamine 20-oxypregnen

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Publication number
SU487067A1
SU487067A1 SU1842473A SU1842473A SU487067A1 SU 487067 A1 SU487067 A1 SU 487067A1 SU 1842473 A SU1842473 A SU 1842473A SU 1842473 A SU1842473 A SU 1842473A SU 487067 A1 SU487067 A1 SU 487067A1
Authority
SU
USSR - Soviet Union
Prior art keywords
methylamine
oxypregnen
obtaining
isolated
acetyl derivative
Prior art date
Application number
SU1842473A
Other languages
Russian (ru)
Inventor
Алексей Владимирович Камерницкий
Алевтина Михайловна Турута
Афанасий Андреевич Ахрем
Original Assignee
Институт Органической Химии Им. Н.Д.Зелинского
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Институт Органической Химии Им. Н.Д.Зелинского filed Critical Институт Органической Химии Им. Н.Д.Зелинского
Priority to SU1842473A priority Critical patent/SU487067A1/en
Application granted granted Critical
Publication of SU487067A1 publication Critical patent/SU487067A1/en

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Description

ИК-спектр, CM-I: 3200-3500.IR spectrum, CM-I: 3200-3500.

При ацетилировании в услови х примера 1 получают 3, 16N, 20-триацетат 16р-метиламина А -прегнендиола-Зр, 20р, т. пл. 209-212,5°С (водный метанол); -64,66° (,6, хлороформ).When acetylating under the conditions of Example 1, 3, 16N, 20-triacetate of 16p-methylamine A -pregnol-diol-Zr, 20p, m.p. 209-212.5 ° C (aqueous methanol); -64.66 ° (., 6, chloroform).

ИК-спектр, CM-I: 1250, 1645, 1730. Масс-спектр: М+473.IR spectrum, CM-I: 1250, 1645, 1730. Mass spectrum: M + 473.

Claims (2)

1.Способ получени  16а-метиламина 20роксипрегнена или его ацетильного производного , отличающийс  тем, что 16с -изотиоцианат соответствующего 20-кетостероида подвергают восстановлению и образующийс  целевой продукт или выдел ют или перевод т в ацетильное производное известными приемами.1. A method of producing 16a-methylamine 20-hydroxypregnene or its acetyl derivative, characterized in that the 16c-isothiocyanate of the corresponding 20-ketosteroid is subjected to reduction and the resulting product is isolated or isolated or converted to the acetyl derivative by known techniques. 2.Способ по п. 1, отличающийс  тем, что в качестве восстановителей используют комплексные гидриды металлов.2. A method according to claim 1, characterized in that complex metal hydrides are used as reducing agents.
SU1842473A 1972-10-31 1972-10-31 The method of obtaining 16-methylamine 20-oxypregnen SU487067A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1842473A SU487067A1 (en) 1972-10-31 1972-10-31 The method of obtaining 16-methylamine 20-oxypregnen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1842473A SU487067A1 (en) 1972-10-31 1972-10-31 The method of obtaining 16-methylamine 20-oxypregnen

Publications (1)

Publication Number Publication Date
SU487067A1 true SU487067A1 (en) 1975-10-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1842473A SU487067A1 (en) 1972-10-31 1972-10-31 The method of obtaining 16-methylamine 20-oxypregnen

Country Status (1)

Country Link
SU (1) SU487067A1 (en)

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