JPS51125372A - Aprocess for preparing pregnane steroid-17-ester-21-halides - Google Patents

Aprocess for preparing pregnane steroid-17-ester-21-halides

Info

Publication number
JPS51125372A
JPS51125372A JP50038914A JP3891475A JPS51125372A JP S51125372 A JPS51125372 A JP S51125372A JP 50038914 A JP50038914 A JP 50038914A JP 3891475 A JP3891475 A JP 3891475A JP S51125372 A JPS51125372 A JP S51125372A
Authority
JP
Japan
Prior art keywords
ester
halides
aprocess
pregnane steroid
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP50038914A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521758B2 (cs
Inventor
Noriaki Kamano
Kazuhiko Michishita
Teruya Aka
Ichiro Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisho Pharmaceutical Co Ltd
Original Assignee
Taisho Pharmaceutical Co Ltd
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 Taisho Pharmaceutical Co Ltd filed Critical Taisho Pharmaceutical Co Ltd
Priority to JP50038914A priority Critical patent/JPS51125372A/ja
Priority to YU00544/76A priority patent/YU54476A/xx
Priority to GB8947/76A priority patent/GB1508517A/en
Priority to PT64885A priority patent/PT64885B/pt
Priority to HU76TA1390A priority patent/HU174850B/hu
Priority to ES446411A priority patent/ES446411A1/es
Priority to US05/671,693 priority patent/US4113680A/en
Priority to NL7603249A priority patent/NL7603249A/xx
Priority to SE7603791A priority patent/SE403380B/xx
Priority to CH395376A priority patent/CH609709A5/xx
Priority to FR7609190A priority patent/FR2306214A1/fr
Priority to CA249,157A priority patent/CA1044225A/en
Priority to DK144076AA priority patent/DK141171B/da
Priority to IN563/CAL/1976A priority patent/IN142583B/en
Priority to DE19762613875 priority patent/DE2613875A1/de
Publication of JPS51125372A publication Critical patent/JPS51125372A/ja
Publication of JPS5521758B2 publication Critical patent/JPS5521758B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steroid Compounds (AREA)
JP50038914A 1975-03-31 1975-03-31 Aprocess for preparing pregnane steroid-17-ester-21-halides Granted JPS51125372A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP50038914A JPS51125372A (en) 1975-03-31 1975-03-31 Aprocess for preparing pregnane steroid-17-ester-21-halides
YU00544/76A YU54476A (en) 1975-03-31 1976-03-04 Process for obtaining 17-ester 21-halo-pregnane
GB8947/76A GB1508517A (en) 1975-03-31 1976-03-05 Method for preparing 17alpha-ester-21-halo pregnanes
PT64885A PT64885B (en) 1975-03-31 1976-03-10 Method for preparing 17alpha-ester-21-halopregnanes
HU76TA1390A HU174850B (hu) 1975-03-31 1976-03-11 Sposob poluchenija slozhnykh 17-al'fa-efirov 21-galogeno-pregnanov
ES446411A ES446411A1 (es) 1975-03-31 1976-03-26 Un metodo para preparar 17 alfa-ester-21-halo-pregnanos
US05/671,693 US4113680A (en) 1975-03-31 1976-03-29 Method for preparing 17 α-ester-21-halo pregnanes
NL7603249A NL7603249A (nl) 1975-03-31 1976-03-29 Werkwijze voor de bereiding van 17(alpha)-ester-21-ha- logeenpregnanen.
SE7603791A SE403380B (sv) 1975-03-31 1976-03-30 Forfarande for framstellning av 17alfa-estrar-21-halogenpregnaner
CH395376A CH609709A5 (cs) 1975-03-31 1976-03-30
FR7609190A FR2306214A1 (fr) 1975-03-31 1976-03-30 Procede de preparation de 17 a-ester-21-halopregnanes et nouveaux produits ainsi obtenus
CA249,157A CA1044225A (en) 1975-03-31 1976-03-30 METHOD FOR PREPARING 17.alpha.-ESTER 21-HALO PREGNANES
DK144076AA DK141171B (da) 1975-03-31 1976-03-30 Fremgangsmåde til fremstilling af 17alfa-acyloxy-21-halogenpregnaner.
IN563/CAL/1976A IN142583B (cs) 1975-03-31 1976-03-31
DE19762613875 DE2613875A1 (de) 1975-03-31 1976-03-31 Verfahren zur herstellung von 17alpha- ester-21-halogen pregnanen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50038914A JPS51125372A (en) 1975-03-31 1975-03-31 Aprocess for preparing pregnane steroid-17-ester-21-halides

Publications (2)

Publication Number Publication Date
JPS51125372A true JPS51125372A (en) 1976-11-01
JPS5521758B2 JPS5521758B2 (cs) 1980-06-12

Family

ID=12538461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50038914A Granted JPS51125372A (en) 1975-03-31 1975-03-31 Aprocess for preparing pregnane steroid-17-ester-21-halides

Country Status (1)

Country Link
JP (1) JPS51125372A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205397A (ja) * 1983-03-29 1984-11-20 シコ−ル・ソシエタ・イタリア−ナ・コルチコステロイジ・エツセ・ピ・ア クロベタゾ−ルの１７−エステルの製法
GB2540021A (en) * 2016-05-06 2017-01-04 Vertical Cabinet Company Ltd An open-front refrigerator and a method of cooling items therein

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205397A (ja) * 1983-03-29 1984-11-20 シコ−ル・ソシエタ・イタリア−ナ・コルチコステロイジ・エツセ・ピ・ア クロベタゾ−ルの１７−エステルの製法
GB2540021A (en) * 2016-05-06 2017-01-04 Vertical Cabinet Company Ltd An open-front refrigerator and a method of cooling items therein
GB2540021B (en) * 2016-05-06 2017-08-02 Vertical Cabinet Company Ltd An open-front refrigerator and a method of cooling items therein
US11272794B2 (en) 2016-05-06 2022-03-15 Vertical Cabinet Company Ltd. Open-front refrigerator and a method of cooling items therein

Also Published As

Publication number Publication date
JPS5521758B2 (cs) 1980-06-12

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