GB1335252A - 4-chloro-3,5-dinitrobenzenesulphonamide and method for its preparation - Google Patents

4-chloro-3,5-dinitrobenzenesulphonamide and method for its preparation

Info

Publication number
GB1335252A
GB1335252A GB1248271A GB1248271A GB1335252A GB 1335252 A GB1335252 A GB 1335252A GB 1248271 A GB1248271 A GB 1248271A GB 1248271 A GB1248271 A GB 1248271A GB 1335252 A GB1335252 A GB 1335252A
Authority
GB
United Kingdom
Prior art keywords
dinitrobenzenesulphonamide
chloro
compound
solvent
sulphonyl chloride
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
GB1248271A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1335252A publication Critical patent/GB1335252A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04—Sulfonic acids; Derivatives thereof
    • A01N41/06—Sulfonic acid amides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1335252 4-Chloro-3,5-dinitrobenzenesulphonamide ESSO RESEARCH & ENG CO 30 April 1971 [1 May 1970] 12482/71 Heading C2C The invention comprises 4-chloro-3,5-dinitrobenzenesulphonamide. It may be obtained by a method comprising the step of dissolving 4- chloro-3,5-dinitrobenzene sulphonyl chloride in a solvent, said solvent being selected from C 3 - C 8 ketones, C 2 -C 8 carboxylic acid esters, DMF, DMSO and C 4 -C 8 cyclic ethers, cooling the resulting solution to a temperature from -50‹ C. to 10‹ C., adding NH 3 either in its gaseous state or dissolved in at least one of the said solvents which may optionally contain water, at a rate sufficiently slow to permit the NH 3 to react with the sulphonyl chloride compound as fast as it is added and then removing any excess NH 3 . Examples are given for the production of this compound. It is useful as a fungicide particularly for the treatment of soil. It may be applied in conjunction with conventional carriers. 4 - (Di - n - propylamino) - 3,5 - dinitrobenzenesulphonamide is obtained by reacting the above compound with di-n-propylamine in triethylamine and methanol.
GB1248271A 1970-05-01 1971-04-30 4-chloro-3,5-dinitrobenzenesulphonamide and method for its preparation Expired GB1335252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3385970A 1970-05-01 1970-05-01

Publications (1)

Publication Number Publication Date
GB1335252A true GB1335252A (en) 1973-10-24

Family

ID=21872866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1248271A Expired GB1335252A (en) 1970-05-01 1971-04-30 4-chloro-3,5-dinitrobenzenesulphonamide and method for its preparation

Country Status (10)

Country Link
AT (1) AT308718B (en)
BE (1) BE766594A (en)
CA (1) CA947288A (en)
CH (1) CH548379A (en)
DE (1) DE2120629A1 (en)
FR (1) FR2091076A5 (en)
GB (1) GB1335252A (en)
HU (1) HU162242B (en)
IL (1) IL36734A0 (en)
NL (1) NL7105938A (en)

Also Published As

Publication number Publication date
HU162242B (en) 1973-01-29
DE2120629A1 (en) 1971-11-11
CH548379A (en) 1974-04-30
FR2091076A5 (en) 1972-01-14
NL7105938A (en) 1971-11-03
AT308718B (en) 1973-07-25
BE766594A (en) 1971-11-03
IL36734A0 (en) 1971-06-23
CA947288A (en) 1974-05-14

Similar Documents

Publication Publication Date Title
KR840002404A (en) Method for preparing crystalline salt of cell dime
GB1335252A (en) 4-chloro-3,5-dinitrobenzenesulphonamide and method for its preparation
IE37270B1 (en) 1-acyl-3-aminosulphonyl-2-imino-benzimidazolines process for their production and their use as fungicides
GB1498133A (en) Method for isolating 11-cyano-undecanoic acid as its ammonium salt
GB1235022A (en) A new method for the production of cyclophosphamide
GB1100714A (en) 3-deoxy-ribofuranosyl derivatives
GB1157026A (en) Partial Chlorination of Acetoacetic Acid Monoalkylamides
GB1502231A (en) Process for producing 4-carboxamido-5-cyano-2-imidazolone
GB1495765A (en) Production of aluminum salts of n-nitroso-n-alkyl-hydroxylamines
GB643668A (en) Improvements relating to the recovery of metals from base metal nitrates
SU794000A1 (en) Method of preparing ammonium salt of carbamidosulfoacid
GB876487A (en) Preparation of acetonedicarboxylic acid and esters thereof
KR840002003A (en) Method for preparing crystalline 3-cefe-4-carboxylic acid hydrochloride
JPS57193448A (en) Optical resolving method of dl-cysteine
GB981680A (en) Propylene-(1,2)-bis-dithiocarbamates
SU1051096A1 (en) Process for preparing arylphosphonic acid dichloroanhydrides
RAO et al. ANTIBIOTIC PRINCIPLE OF ALLIUM SATIVUM-The Structure of Allicin; Preparation and Properties of Diphenyl Disulphide Oxide
GB994402A (en) Process for the separation of 6-aminopenicillanic acid and ampicillin
SU396993A1 (en) The method of obtaining 1-nitroso-2-methylanthraquinone
GB1261169A (en) Process for the preparation of n-(4-chlorophenylthiomethyl)-phthalimide
GB751570A (en) 4-amino-phthalimide-5-sulphonic acid
GB1024809A (en) Process for the production of 6-acylamino-penicillanic acids
ES255246A1 (en) Method of preparing methyl 5-nitro-2-furyl ketone
ES345580A1 (en) Method for preparing methylene bis (thiocyanate)
ES257914A1 (en) Procedure for the obtaining of carbetoxy - siringoilmetil, reserpato (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees