NZ178105A - Preparation of 11 -hydroxy-18-alkylestranes and intermediates therein - Google Patents

Preparation of 11 -hydroxy-18-alkylestranes and intermediates therein

Info

Publication number
NZ178105A
NZ178105A NZ178105A NZ17810575A NZ178105A NZ 178105 A NZ178105 A NZ 178105A NZ 178105 A NZ178105 A NZ 178105A NZ 17810575 A NZ17810575 A NZ 17810575A NZ 178105 A NZ178105 A NZ 178105A
Authority
NZ
New Zealand
Prior art keywords
alkylestranes
intermediates
hydroxy
preparation
Prior art date
Application number
NZ178105A
Inventor
Jongh H De
Original Assignee
Akzo Nv
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
Priority claimed from NLAANVRAGE7409512,A external-priority patent/NL188581C/en
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of NZ178105A publication Critical patent/NZ178105A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
NZ178105A 1974-07-15 1975-07-14 Preparation of 11 -hydroxy-18-alkylestranes and intermediates therein NZ178105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7409512,A NL188581C (en) 1974-07-15 1974-07-15 PROCESS FOR PREPARING 11BETA-HYDROXY-18-ALKYLESTRAIN COMPOUNDS.

Publications (1)

Publication Number Publication Date
NZ178105A true NZ178105A (en) 1978-04-03

Family

ID=19821753

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ178105A NZ178105A (en) 1974-07-15 1975-07-14 Preparation of 11 -hydroxy-18-alkylestranes and intermediates therein

Country Status (12)

Country Link
JP (1) JPS6044317B2 (en)
CA (1) CA1062247A (en)
CH (1) CH626630A5 (en)
DD (1) DD120017A5 (en)
DE (1) DE2531145C2 (en)
DK (1) DK136532B (en)
FR (1) FR2283149A1 (en)
GB (1) GB1516382A (en)
HU (1) HU171987B (en)
NZ (1) NZ178105A (en)
SE (1) SE408797B (en)
SU (1) SU576957A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61191861U (en) * 1985-05-24 1986-11-29
JPS621857U (en) * 1985-06-21 1987-01-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138285A1 (en) * 1971-05-21 1973-01-05 Choay Sa Crystalline, solid 3-beta-acetoxy-18-iodo pregnanes - as stable inter for pharmacologically active steroids

Also Published As

Publication number Publication date
FR2283149B1 (en) 1979-05-11
CA1062247A (en) 1979-09-11
SE7508027L (en) 1976-01-16
DK136532C (en) 1978-03-28
FR2283149A1 (en) 1976-03-26
GB1516382A (en) 1978-07-05
DD120017A5 (en) 1976-05-20
JPS6044317B2 (en) 1985-10-02
CH626630A5 (en) 1981-11-30
DE2531145A1 (en) 1976-02-05
HU171987B (en) 1978-05-28
SU576957A3 (en) 1977-10-15
JPS5134143A (en) 1976-03-23
DE2531145C2 (en) 1984-06-20
DK136532B (en) 1977-10-24
DK319875A (en) 1976-01-16
SE408797B (en) 1979-07-09

Similar Documents

Publication Publication Date Title
IL46926A0 (en) The preparation of 2-arylamino-2-imidazoline derivatives and certain novel 2-dihaloarylamino-2-imidazoline derivatives
JPS51125236A (en) Preparation of phenylethanolamine
ZA752639B (en) Preparation of alpha-6-deoxy-5-hydroxy-tetracycline
JPS5384944A (en) Preparation of betaacycloohomocitral
CS183805B2 (en) Method for obtaining dimethylterephtalate and intermediates of dimethylterephtalate preparation
JPS5217454A (en) Preparation and use of novel 22hydroxynaphthalinee 11aldehyde
IL47941A0 (en) The preparation of 6-chloro-2-chloromethyl-4-phenylquinazoline-3-oxide and intermediates used therefor
ZA75416B (en) Ureidotetralin compounds and method of use
US3989820A (en) Anticoccidial substance and its preparation
IL48565A (en) Method of preparation of 3-methylene-cephams and novel 3-methyl-2-(2-sulfino-4-oxo-3-acylamino-1-azetidinyl)-3-butenoates
ZA75471B (en) Preparation of dithiodianilines
NZ178105A (en) Preparation of 11 -hydroxy-18-alkylestranes and intermediates therein
JPS5133888A (en) Keishachifusetsu no tanshinnamitsukiarumihi of keeburuyosetsuzokubako
AU7835075A (en) Preparation of cis-vincamine
JPS51125221A (en) Preparation of ethynylbenzenes
GR58472B (en) Pseudotrisacharites and process of their preparation
JPS5112691A (en) Of keeburuno aburadomesetsuzokubu
JPS5175984A (en) Of keeburuyoseruno seizohoho
IL48634A0 (en) The preparation of chlorothiazoles and certain such novel compounds
PH13795A (en) Preparation of (alpha)-6-droxytetracyclines
GB1486641A (en) Preparation and use of rho-phenylenediamines
CY1102A (en) Anticoccidial substance and its preparation
HK27878A (en) Preparation of 2-aminomethyl-pyrrolidine
IL48632A (en) Preparation of trichlorothiazole
JPS5124786A (en) Of keeburuno dotaisetsuzokuhoho