RetroSearch Browse

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://patents.google.com/patent/ES289623A1/en below:

ES289623A1 - Procedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding)

ES289623A1 - Procedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding) - Google PatentsProcedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding) Info

Publication number: ES289623A1
Authority: ES; Spain
Prior art keywords: translation; manufacture; new; machine; legally binding
Prior art date: 1962-07-06
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

ES289623A

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.)

Rhone Poulenc SA

Original Assignee

Rhone Poulenc SA

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.)

1962-07-06

Filing date

1963-07-04

Publication date

1963-11-01

1962-07-06 Priority claimed from FR903216A external-priority patent/FR1403621A/en

1963-01-21 Priority claimed from FR922064A external-priority patent/FR85305E/en

1963-07-04 Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA

1963-11-01 Publication of ES289623A1 publication Critical patent/ES289623A1/en

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
ZWZVWGITAAIFPS-UHFFFAOYSA-N thiophosgene Chemical compound ClC(Cl)=S ZWZVWGITAAIFPS-UHFFFAOYSA-N 0.000 abstract 3
125000004432 carbon atom Chemical group C* 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
150000004985 diamines Chemical class 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/26—Cyanate or isocyanate esters; Thiocyanate or isothiocyanate esters
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
- C07C331/16—Isothiocyanates
- C07C331/30—Isothiocyanates containing at least two isothiocyanate groups bound to the same carbon skeleton

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Emergency Medicine (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Process for the manufacture of new diisothiocyanates, of the general formula ** (See formula) ** in which: - R represents a hydrogen atom or an alkyl or alkyloxy radical containing from 1 to 4 carbon atoms; A and A ', identical or different, each represent a simple union or a straight or branched alcohol radical containing from 1 to 6 carbon atoms and are located in meta or for one in relation to the other, characterized in that it condenses the thiophosgene (CSCl2) in a diamine of the general formula: ** (See formula) ** in the presence of an excess of thiophosgene and an acid acceptor. (Machine-translation by Google Translate, not legally binding)

ES289623A 1962-07-06 1963-07-04 Procedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding) Expired ES289623A1 (en) Applications Claiming Priority (2) Application Number Priority Date Filing Date Title FR903216A FR1403621A (en) 1962-07-06 1962-07-06 New diisothiocyanates and their preparation FR922064A FR85305E (en) 1963-01-21 1963-01-21 New diisothiocyanates and their preparation Publications (1) Publication Number Publication Date ES289623A1 true ES289623A1 (en) 1963-11-01 Family ID=26196530 Family Applications (1) Application Number Title Priority Date Filing Date ES289623A Expired ES289623A1 (en) 1962-07-06 1963-07-04 Procedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding) Country Status (8)

0
- NL NL136602D patent/NL136602C/xx active
1963
- 1963-06-05 LU LU43855D patent/LU43855A1/xx unknown
- 1963-07-01 CH CH814863A patent/CH416601A/en unknown
- 1963-07-03 DK DK547364A patent/DK106794C/en active
- 1963-07-03 DK DK315863A patent/DK107805C/en active
- 1963-07-04 ES ES289623A patent/ES289623A1/en not_active Expired
- 1963-07-04 GB GB2663263A patent/GB999221A/en not_active Expired
- 1963-07-04 SE SE743063A patent/SE315277B/xx unknown
- 1963-07-08 AT AT544563A patent/AT244927B/en active
- 1963-07-08 AT AT211165A patent/AT244930B/en active

Also Published As Similar Documents Publication Publication Date Title ES281843A1 (en) 1963-05-01 Procedure for obtaining hair lotions (Machine-translation by Google Translate, not legally binding) ES276656A1 (en) 1962-08-01 Improvements introduced in the preparation of fluorite polyols (Machine-translation by Google Translate, not legally binding) ES271452A3 (en) 1962-02-16 Procedure for the preparation of vinylloxiarene-sulphonic derivatives (Machine-translation by Google Translate, not legally binding) ES289623A1 (en) 1963-11-01 Procedure for the manufacture of new diisotiocianatos (Machine-translation by Google Translate, not legally binding) ES394137A1 (en) 1974-09-01 Process for the production of alkylated n,n.-diphenyl-oxamides ES274330A1 (en) 1962-06-01 Procedure for the preparation of new compounds of 1,5-benzodioxepano (Machine-translation by Google Translate, not legally binding) ES283494A1 (en) 1963-02-16 Procedure for the preparation of therapeutic actions compounds (Machine-translation by Google Translate, not legally binding) ES263966A1 (en) 1961-07-16 PROCEDURE FOR OBTAINING PIPERIDINE DERIVATIVES AND ITS ACID ADDITIONAL SALTS ES222610A1 (en) 1955-10-16 A procedure for the obtaining of derivatives of the phosphoric acid (Machine-translation by Google Translate, not legally binding) ES374602A1 (en) 1972-03-01 Procedure for obtaining an aqueous emulsion from a phosphite ester. (Machine-translation by Google Translate, not legally binding) ES260893A1 (en) 1960-12-01 A method for the preparation of an alpha-ditium semicarbazone (Machine-translation by Google Translate, not legally binding) ES243593A1 (en) 1959-01-01 Procedure for obtaining ferrocene derivatives (Machine-translation by Google Translate, not legally binding) ES361606A1 (en) 1970-11-16 Procedure for the preparation of new 5-nitrofurilic derivatives. (Machine-translation by Google Translate, not legally binding) ES314683A1 (en) 1966-04-01 Procedure for the obtaining of esters of phenyl-N-methyl-carbamidic acid. (Machine-translation by Google Translate, not legally binding) ES243594A1 (en) 1959-01-01 Procedure for obtaining ferrocene derivatives (Machine-translation by Google Translate, not legally binding) ES219890A1 (en) 1956-01-01 Procedure for the manufacture of derivatives of the 1-bencil tetrahidroisoquinolina basically replaced (Machine-translation by Google Translate, not legally binding) ES280537A1 (en) 1963-04-16 A procedure for the obtaining of benzolsulfonilsemicarbazidas (Machine-translation by Google Translate, not legally binding) ES243381A1 (en) 1959-02-01 Procedure for obtaining new derivatives of piperidil-2 phenylmethanols and their added salts (Machine-translation by Google Translate, not legally binding) ES380385A1 (en) 1972-12-01 Novel substituted t-nitrofurfurylideneamino-oxazolidinones ES228139A2 (en) 1956-06-16 A procedure to prepare 21-hexa-hydrobenzoatos of corticosuprarrenal hormones. (Machine-translation by Google Translate, not legally binding) ES230351A1 (en) 1957-04-01 A procedure for the obtaining of new esteres (Machine-translation by Google Translate, not legally binding) ES335148A1 (en) 1967-11-16 A procedure for the preparation of chloropromazine salts. (Machine-translation by Google Translate, not legally binding) ES295932A2 (en) 1964-06-01 Procedure of aminoalcohilation of heterocyclic amines (Machine-translation by Google Translate, not legally binding) ES258655A1 (en) 1960-11-16 Procedure for the preparation of new derivatives of the inmedibility (Machine-translation by Google Translate, not legally binding) ES227367A1 (en) 1956-05-16 A manufacturing procedure for new compounds applicable in veterinary. (Machine-translation by Google Translate, not legally binding)

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4