ES222068A1 - A procedure for preparing steroid compounds (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for preparing steroid compounds (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES222068A1
ES222068A1 ES0222068A ES222068A ES222068A1 ES 222068 A1 ES222068 A1 ES 222068A1 ES 0222068 A ES0222068 A ES 0222068A ES 222068 A ES222068 A ES 222068A ES 222068 A1 ES222068 A1 ES 222068A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
procedure
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.)
Expired
Application number
ES0222068A
Other languages
Spanish (es)
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
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 Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Publication of ES222068A1 publication Critical patent/ES222068A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Steroid Compounds (AREA)

Abstract

Process for the preparation of hydrocortisone ester or its salts comprising contacting hydrocortisone with a polycarboxylic acid acylating agent, such as an acid anhydride, acid halide or the acid itself, to produce an acidic ester of the substituted hydrocortisone in position 21, and, if desired, converting said acid ester into a salt. (Machine-translation by Google Translate, not legally binding)
ES0222068A 1954-05-28 1955-05-27 A procedure for preparing steroid compounds (Machine-translation by Google Translate, not legally binding) Expired ES222068A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43326854A 1954-05-28 1954-05-28

Publications (1)

Publication Number Publication Date
ES222068A1 true ES222068A1 (en) 1956-01-01

Family

ID=38525094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0222068A Expired ES222068A1 (en) 1954-05-28 1955-05-27 A procedure for preparing steroid compounds (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES222068A1 (en)

Similar Documents

Publication Publication Date Title
ES245761A1 (en) A method of esterifying an organic carboxylic acid (Machine-translation by Google Translate, not legally binding)
ES222068A1 (en) A procedure for preparing steroid compounds (Machine-translation by Google Translate, not legally binding)
ES329634A1 (en) Procedure for preparing lower aliphatic indolyl acids. (Machine-translation by Google Translate, not legally binding)
NL218273A (en) Process for the preparation of metal salts and acids.
ES259868A1 (en) Procedure for the obtaining of a new ester (Machine-translation by Google Translate, not legally binding)
ES251331A1 (en) Procedure for the preparation of complex iron salts (Machine-translation by Google Translate, not legally binding)
NL105559C (en) Method for the preparation of stable aqueous dispersions of hardenable synthetic resins
ES215575A1 (en) Procedure for the obtaining of a new ester (Machine-translation by Google Translate, not legally binding)
ES223166A1 (en) A procedure to prepare a 2,4,6-triyodobenzoic acid (Machine-translation by Google Translate, not legally binding)
ES217193A1 (en) A procedure for obtaining organic compounds (Machine-translation by Google Translate, not legally binding)
NL186153B (en) PROCESS FOR THE PREPARATION OF CARBON ACID ESTERS.
CA490353A (en) Method for preparing anhydride of aliphatic acids
ES219424A1 (en) Procedure for obtaining steroid derivatives of 6-alcoxy-tropine (Machine-translation by Google Translate, not legally binding)
ES232050A1 (en) Procedure for the obtaining of new esters of spiramic and hydrospiramicines (Machine-translation by Google Translate, not legally binding)
ES220313A1 (en) A procedure for the preparation of a new salt of phenyl-2-amino-propane (Machine-translation by Google Translate, not legally binding)
ES221726A1 (en) A procedure for obtaining beta, beta-dichlorovinilodimethyl-phosphate (Machine-translation by Google Translate, not legally binding)
AU210220B2 (en) Process for preparing highly basic polyvalent metal salts of organic acids
ES245273A1 (en) Procedure for obtaining rºntgen contrast products (Machine-translation by Google Translate, not legally binding)
ES215066A1 (en) A procedure for the preparation of organic compounds (Machine-translation by Google Translate, not legally binding)
ES216265A1 (en) A method to produce halogenated esters (Machine-translation by Google Translate, not legally binding)
AU164353B2 (en) Method for preparing highly basic polyvalent metal salts of organic sulphonic acids
DK84553C (en) Process for the preparation of esters of 17α-oxyprogesterone and aliphatic carboxylic acids having 4-7 carbon atoms.
ES217755A1 (en) Procedure for the obtaining of stethes of the undecylic acid of cortisone (Machine-translation by Google Translate, not legally binding)
ES209034A1 (en) Procedure for the preparation of acidoglucuronic derivatives (Machine-translation by Google Translate, not legally binding)
ES225622A1 (en) Procedure for the obtaining of new esters of 6-halogen-3-oxybenzoic acid (Machine-translation by Google Translate, not legally binding)