FR2177777A1 - 2,3-dihalo-1-alkanols - prepn from the halogen and a 2,3-ethylenically unsatd alcohol - Google Patents

2,3-dihalo-1-alkanols - prepn from the halogen and a 2,3-ethylenically unsatd alcohol

Info

Publication number
FR2177777A1
FR2177777A1 FR7307161A FR7307161A FR2177777A1 FR 2177777 A1 FR2177777 A1 FR 2177777A1 FR 7307161 A FR7307161 A FR 7307161A FR 7307161 A FR7307161 A FR 7307161A FR 2177777 A1 FR2177777 A1 FR 2177777A1
Authority
FR
France
Prior art keywords
alcohol
halogen
prepn
dihalo
alkanols
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.)
Withdrawn
Application number
FR7307161A
Other languages
French (fr)
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.)
Tenneco Chemicals Inc
Original Assignee
Tenneco Chemicals 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 Tenneco Chemicals Inc filed Critical Tenneco Chemicals Inc
Publication of FR2177777A1 publication Critical patent/FR2177777A1/en
Withdrawn legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fireproofing Substances (AREA)

Abstract

Chlorine or bromine is added in at least the stoichiometric amt. to a mixt. of a 2,3-ethylenically unsatd. alcohol and a solvent inert to the halogen, contg. 5-40% of the unsatd. alcohol based on the total wt. of solvent and alcohol; maintaining the mixt. at a reaction temp. of -10 degrees C to +30 degrees C and stirring so as to produce high turbulence during the halogenation. The prod. obtd. may be used, without purificn. by distn, to obtain a good quality tris-(2,3-dibromoalkyl)phosphate (by reaction with POCl3) useful as flameproofing agents.
FR7307161A 1972-03-01 1973-02-28 2,3-dihalo-1-alkanols - prepn from the halogen and a 2,3-ethylenically unsatd alcohol Withdrawn FR2177777A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB962972 1972-03-01

Publications (1)

Publication Number Publication Date
FR2177777A1 true FR2177777A1 (en) 1973-11-09

Family

ID=9875684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7307161A Withdrawn FR2177777A1 (en) 1972-03-01 1973-02-28 2,3-dihalo-1-alkanols - prepn from the halogen and a 2,3-ethylenically unsatd alcohol

Country Status (5)

Country Link
JP (1) JPS4899106A (en)
BE (1) BE796039A (en)
DE (1) DE2310336A1 (en)
FR (1) FR2177777A1 (en)
NL (1) NL7302808A (en)

Also Published As

Publication number Publication date
JPS4899106A (en) 1973-12-15
BE796039A (en) 1973-06-18
NL7302808A (en) 1973-09-04
DE2310336A1 (en) 1973-09-13

Similar Documents

Publication Publication Date Title
GB1237156A (en) Preparation of sulphonic acid containing fluorocarbon vinyl ethers
ES409860A1 (en) Anthelmintically active 2-carbalkoxy-amino-benzimidazole-5(6)-phenyl ethers
GB1185564A (en) Improvements relating to Perfluorinated Ethers
GB1363597A (en) 2-acyloxy-benzoic acid anilides process for their preparation and their insecticidal and acaricidal use
FR2177777A1 (en) 2,3-dihalo-1-alkanols - prepn from the halogen and a 2,3-ethylenically unsatd alcohol
GB1121484A (en) Halogen-containing diphenyl ethers and thioethers
GB1157026A (en) Partial Chlorination of Acetoacetic Acid Monoalkylamides
GB1055985A (en) Process for the manufacture of organic percarbonates
GB1437832A (en) Halocyclobutanones
GB1308846A (en) Acylated arylhydrazino-2-imidazolines processes for their manufacture and their use as electroparasiticides
GB1467355A (en) Preparation of 6-aminopenicillanic acid 7-aminocephalospo ranic acid and derivatives thereof
GB1386512A (en) Alpha-ketocarboxamides
GB1228497A (en)
GB1241354A (en) Improvements in or relating to the preparation of substituted glutaric acids
GB1351932A (en) Chromone-3-carboxylic acids
FR2311795A1 (en) Polyvinyl chloride nondusting stabiliser prepn - by mixing metal oxide, e.g. litharge, and lubricant in presence of catalyst, e.g. stearin
GB1439314A (en) Process for the production of aromatic dicarboxylic acid diamides
JPS55105682A (en) Production of thienylimidazoles
GB1355159A (en) 2-halo-2,3,5,-tri-o-acylinosines
GB1233969A (en)
GB920139A (en) Preparation of 2-furfurylmercaptopyridine-1-oxides
GB1321550A (en) Monoazo dyestuffs
GB1475650A (en) Perchlorodiazafulvene and a process for its preparation
GB1338812A (en) Norbornene derivatives
ES464654A1 (en) Preparation of dispersions

Legal Events

Date Code Title Description
ST Notification of lapse