AT304774B - Verfahren zur Herstellung von 16β-Methyl-9α-fluor-steroiden - Google Patents

Verfahren zur Herstellung von 16β-Methyl-9α-fluor-steroiden

Info

Publication number
AT304774B
AT304774B AT1119470A AT1119470A AT304774B AT 304774 B AT304774 B AT 304774B AT 1119470 A AT1119470 A AT 1119470A AT 1119470 A AT1119470 A AT 1119470A AT 304774 B AT304774 B AT 304774B
Authority
AT
Austria
Prior art keywords
steroids
fluoro
methyl
preparation
Prior art date
Application number
AT1119470A
Other languages
English (en)
Original Assignee
Villax Ivan
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.)
Filing date
Publication date
Application filed by Villax Ivan filed Critical Villax Ivan
Application granted granted Critical
Publication of AT304774B publication Critical patent/AT304774B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
AT1119470A 1969-12-13 1970-12-11 Verfahren zur Herstellung von 16β-Methyl-9α-fluor-steroiden AT304774B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT5292369 1969-12-13

Publications (1)

Publication Number Publication Date
AT304774B true AT304774B (de) 1973-01-25

Family

ID=20081704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1119470A AT304774B (de) 1969-12-13 1970-12-11 Verfahren zur Herstellung von 16β-Methyl-9α-fluor-steroiden

Country Status (15)

Country Link
US (1) US3792046A (de)
JP (3) JPS508080B1 (de)
AT (1) AT304774B (de)
BE (1) BE760236A (de)
CA (1) CA932321A (de)
CH (1) CH551395A (de)
DE (1) DE2059050A1 (de)
DK (1) DK130991B (de)
ES (1) ES386385A1 (de)
FR (1) FR2081356B1 (de)
GB (1) GB1328998A (de)
IL (3) IL35823A (de)
NL (1) NL166694C (de)
NO (1) NO136049C (de)
ZA (1) ZA708393B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212359A (ja) * 1982-05-25 1983-12-10 マグネツト・モ−トル・ゲゼルシヤフト・フユア・マグネツトモ−トリツシエ・テクニ−ク・ミツト・ベシユレンクテル・ハフツンク 回転電気機械
JPS6261175U (de) * 1985-10-02 1987-04-16
JPS62135570U (de) * 1986-02-19 1987-08-26
US20040006240A1 (en) * 2001-06-18 2004-01-08 Pearlman Bruce Allen Process to prepare 11beta,17alpha ,21-trihydroxy-6alpha-methylpregna-1,4-diene-3,20-dione 21-acetate
JP2004536088A (ja) * 2001-06-18 2004-12-02 ファルマシア・アンド・アップジョン・カンパニー １１β，１７α，２１−トリヒドロキシ−６α−メチルプレグナ−１，４−ジエン−３，２０−ジオン２１−アセテートの製法
CN101555268B (zh) * 2009-05-21 2011-11-30 广西万德药业股份有限公司 一种糖皮质激素类9，11环氧物中间体制备方法
CN102304163A (zh) * 2011-07-11 2012-01-04 浙江仙居仙乐药业有限公司 一种倍他米松上氟合成方法
CN104945464B (zh) * 2015-04-17 2016-10-26 浙江仙居仙乐药业有限公司 一种倍他米松环氧水解物的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274397A (fr) * 1958-12-16 1961-10-27 Chimiotherapie Lab Franc Procédé de préparation de dérivés 9alpha-fluoro 16alpha-méthyl delta1, 4-pregnadiènes
FR1243528A (fr) * 1959-08-05 1960-10-14 Chimiotherapie Lab Franc Procédé d'acétoxylation de stéroïdes en 21 par l'intermédiaire de dérivés diiodés

Also Published As

Publication number Publication date
FR2081356A1 (de) 1971-12-03
NO136049B (de) 1977-04-04
NO136049C (no) 1977-07-13
DK130991B (da) 1975-05-12
IL35823A0 (en) 1971-02-25
US3792046A (en) 1974-02-12
IL35823A (en) 1977-08-31
FR2081356B1 (de) 1976-09-17
DK130991C (de) 1975-12-08
IL49763A0 (en) 1976-08-31
JPS508080B1 (de) 1975-04-01
BE760236A (fr) 1971-05-17
GB1328998A (en) 1973-09-05
IL49763A (en) 1977-08-31
DE2059050A1 (de) 1972-04-06
NL166694B (nl) 1981-04-15
JPS5721280B1 (de) 1982-05-06
ES386385A1 (es) 1973-03-16
ZA708393B (en) 1972-07-26
NL7017904A (de) 1971-06-15
NL166694C (nl) 1981-09-15
JPS5721279B1 (de) 1982-05-06
CH551395A (de) 1974-07-15
CA932321A (en) 1973-08-21

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