GB502693A - Improvements in or relating to the manufacture of unsaturated alcohols - Google Patents

Improvements in or relating to the manufacture of unsaturated alcohols

Info

Publication number
GB502693A
GB502693A GB25753/37A GB2575337A GB502693A GB 502693 A GB502693 A GB 502693A GB 25753/37 A GB25753/37 A GB 25753/37A GB 2575337 A GB2575337 A GB 2575337A GB 502693 A GB502693 A GB 502693A
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
unsaturated alcohols
sodamide
sodium
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
GB25753/37A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to GB25753/37A priority Critical patent/GB502693A/en
Publication of GB502693A publication Critical patent/GB502693A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

502,693. Sodamide. DU PONT DE NEMOURS & CO., E. I., and MACALLUM, A. D. Sept. 22, 1937, No. 25753. [Class 1 (ii)] [Also in Group IV] In the production of sodamide, air is passed into liquid-ammonia containing small quantities of ferric nitrate and sodium to produce a catalyst for the reaction of further sodium with the ammonia.
GB25753/37A 1937-09-22 1937-09-22 Improvements in or relating to the manufacture of unsaturated alcohols Expired GB502693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25753/37A GB502693A (en) 1937-09-22 1937-09-22 Improvements in or relating to the manufacture of unsaturated alcohols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25753/37A GB502693A (en) 1937-09-22 1937-09-22 Improvements in or relating to the manufacture of unsaturated alcohols

Publications (1)

Publication Number Publication Date
GB502693A true GB502693A (en) 1939-03-22

Family

ID=10232730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25753/37A Expired GB502693A (en) 1937-09-22 1937-09-22 Improvements in or relating to the manufacture of unsaturated alcohols

Country Status (1)

Country Link
GB (1) GB502693A (en)

Similar Documents

Publication Publication Date Title
GB1473480A (en) Tripeptides and their production
GB1489778A (en) Process of preparing a stable composition containing a compound of the prostaglandin e group
GB1128519A (en) Improvements in or relating to the electro-deposition of nickel
GB502693A (en) Improvements in or relating to the manufacture of unsaturated alcohols
GB549299A (en) Improvements in or relating to the manufacture of sodium monoxide
GB1146530A (en) Finely divided metals of the platinum group
GB1316849A (en) Sulphur-burning process
GB1493228A (en) 1,1-dichloro-4-methyl-3-hydroxy-pent-1-ene
GB524344A (en) Method of producing elemental sulphur by reaction between sulphuretted hydrogen and sulphur dioxide
GB1354730A (en) Process for producing trialkoxy-aluminium compounds
GB1380194A (en) Cyclohexane derivative
GB1365437A (en) Process for the preparation of 3- /3beta 17beta-dihydroxyandrost-5- en-17alpha-yl/ propionic acid ypsilon-lactone and intermediates formed therein
GB1325633A (en) Cyclopentanediones
GB508062A (en) Improvements in the manufacture and production of alcohols containing acetylenic linkages
GB551789A (en) Process for preparing hydrobromic acid
GB511966A (en) Manufacture of 1:3-butylene-glycol
GB554155A (en) Improvements in or relating to the manufacture of carbon black
GB713300A (en) Improvements in or relating to the manufacture of steel
GB1384865A (en) Stereospecific reduction of 9,15-dioxo prostanglandins
GB1345680A (en) Bromofluoro-ether and its use as an anaesthetic
GB1471001A (en) Process for producing methacrolein
ES398718A1 (en) Sodium and potassium-sodium hexacyanoferrate-iii-solutions
GB1244445A (en) A process for making 4,4'-methylene bis(2-chloroaniline)
GB1377895A (en) Production of ethers
GB1261768A (en) Process for the anti-tarnish treatment of metals and a composition therefor