GB1011116A - Process of producing a 1-halo-1-nitroalkane, and 1-halo-1-nitroalkanes produced by the process - Google Patents

Process of producing a 1-halo-1-nitroalkane, and 1-halo-1-nitroalkanes produced by the process

Info

Publication number
GB1011116A
GB1011116A GB4528564A GB4528564A GB1011116A GB 1011116 A GB1011116 A GB 1011116A GB 4528564 A GB4528564 A GB 4528564A GB 4528564 A GB4528564 A GB 4528564A GB 1011116 A GB1011116 A GB 1011116A
Authority
GB
United Kingdom
Prior art keywords
halo
alkali metal
nitroethane
nitroalkane
nitroalkanes
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
GB4528564A
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.)
Aerojet Rocketdyne Inc
Original Assignee
Aerojet General Corp
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 Aerojet General Corp filed Critical Aerojet General Corp
Publication of GB1011116A publication Critical patent/GB1011116A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B25/00—Compositions containing a nitrated organic compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups

Abstract

1-Halo-1-nitroalkanes are prepared by halogenating in aqueous solution an alkali metal nitronate salt of the formula <FORM:1011116/C2/1> wherein R is an alkyl group containing 1 to 8 carbon atoms and M is an alkali metal, the pH of the reaction system being maintained from 5.5 to 6.5. The halogen may be chlorine, bromine or iodine. The alkali metal nitronates may be prepared by reacting a 1-nitroalkane with an alkali metal base. Examples are given. A comparative example describes a similar process in which the pH is maintained in the range of 7.4 to 7.7. In Example 2, the reaction of sodium ethanenitronate with chlorine to give 1-chloro-1-nitroethane also yields, as by-products, nitromethane, nitroethane, 2-nitropropane, 1,1 -dichloro-1-nitroethane and 2-chloro-2-nitropropane.
GB4528564A 1961-07-31 1962-07-03 Process of producing a 1-halo-1-nitroalkane, and 1-halo-1-nitroalkanes produced by the process Expired GB1011116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12779561A 1961-07-31 1961-07-31

Publications (1)

Publication Number Publication Date
GB1011116A true GB1011116A (en) 1965-11-24

Family

ID=22431987

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4528564A Expired GB1011116A (en) 1961-07-31 1962-07-03 Process of producing a 1-halo-1-nitroalkane, and 1-halo-1-nitroalkanes produced by the process
GB2542362A Expired GB1011115A (en) 1961-07-31 1962-07-03 Process for the production of gem-dinitro alcohols and gem-dinitro alkanes and products obtained by the process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2542362A Expired GB1011115A (en) 1961-07-31 1962-07-03 Process for the production of gem-dinitro alcohols and gem-dinitro alkanes and products obtained by the process

Country Status (3)

Country Link
DE (2) DE1217939B (en)
GB (2) GB1011116A (en)
SE (1) SE347962B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649401A4 (en) * 1992-07-07 1995-03-01 Great Lakes Chemical Corp Process for the production and recovery of halonitroalkanes in high yield.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774366A (en) * 1985-01-31 1988-09-27 The United States Of America As Represented By The Secretary Of The Air Force Synthesis of geminal dinitro compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649401A4 (en) * 1992-07-07 1995-03-01 Great Lakes Chemical Corp Process for the production and recovery of halonitroalkanes in high yield.
EP0649401A1 (en) * 1992-07-07 1995-04-26 Great Lakes Chemical Corp Process for the production and recovery of halonitroalkanes in high yield.

Also Published As

Publication number Publication date
GB1011115A (en) 1965-11-24
SE347962B (en) 1972-08-21
DE1217939B (en) 1966-06-02
DE1518512A1 (en) 1969-02-20

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