SU237859A1 - The method of obtaining the nitrates of secondary alcohols - Google Patents

The method of obtaining the nitrates of secondary alcohols

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Publication number
SU237859A1
SU237859A1 SU1149704A SU1149704A SU237859A1 SU 237859 A1 SU237859 A1 SU 237859A1 SU 1149704 A SU1149704 A SU 1149704A SU 1149704 A SU1149704 A SU 1149704A SU 237859 A1 SU237859 A1 SU 237859A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nitrates
obtaining
secondary alcohols
jch
chg
Prior art date
Application number
SU1149704A
Other languages
Russian (ru)
Inventor
Н.В. Светлаков
И.Е. Мойсак
В.В. Михеев
Original Assignee
Казанский Химико-Технологический Институт Им.С.М.Кирова
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 Казанский Химико-Технологический Институт Им.С.М.Кирова filed Critical Казанский Химико-Технологический Институт Им.С.М.Кирова
Priority to SU1149704A priority Critical patent/SU237859A1/en
Application granted granted Critical
Publication of SU237859A1 publication Critical patent/SU237859A1/en

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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Description

Известен 1 способ получени  нитратов втои ричных спиртов взаимодействием соответст, вукишх свнртов со смесью азотной кислоты и уксусного ангидрида.There is one known method for the preparation of nitrates of secondary alcohols by the interaction of the corresponding mixtures of nitric acid and acetic anhydride.

Дл  упрощени  J спо8о6аи расширени  сырьевой- базы предлагаетс  в качестве проиеводных алканов брать их хлорпронавод ные,For the sake of simplification, J-8-6-a and expansion of the raw-material base it is proposed to take their chlorinated fluids as production alkanes,

П р и М е р. В трехгорлую колбу, снабп. женную гидравлическим затвором, те мсэмвзи ром, капельной воройкой и обратным холодильником , помещают 5 О г уксусного aHrHjgsr; р да и 15О г концентрированной (97%) азотной кислоты. При перемешивании и темшературе добавл ют 2О г 2-хлорI пропана. Смесь перемешивают 2 час, вы« I ливают в смесь воды с измельченным льдом I и экстрагируют эфиром (2 х 1ОО мл). ЭксткPRI and MER. In a three-neck flask, supplied with A hydraulic shutter, those of a microscope, a dropping tube and a reflux condenser, is placed 5 O g of acetic acid aHrHjgsr; a number of and 15O g of concentrated (97%) nitric acid. While stirring and tempering, 2O g of 2-chloro propane is added. The mixture is stirred for 2 hours, you are poured into a mixture of water with crushed ice I and extracted with ether (2 x 1OO ml). Extk

ракт промывают водой, высушивают сульфа том натри  и удал ют растворитель. ИзопроThe flask is washed with water, dried over sodium sulfate and the solvent is removed. Isopro

пилнитрат очшцают перегонкой.pilnitrat otschtsayut distillation.

Аналогично получают нитраты других 1 вторичных спиртов. В качестве реагентаSimilarly, get the nitrates of other 1 secondary alcohols. As a reagent

I берут 3 вес. ч. Н N О„I take 3 weight. h. N N O „

и 1 вес, ч, уксусand 1 weight h, vinegar

I кого а11гидр да; отношение алкилхлорнда кI whom a11 hydra yes; alkylchloride ratio to

{реагенту 1:10, температура слива 18i«s2O i|C §ьщер  ки 2Q°C. {reagent 1:10, discharge temperature 18i “s2O i | C ь sherki ki 2Q ° C.

Исходные соединени  Врем Source compounds

Быдержрки , минBytes, min

90 CH,jCH{ONO2)CHg 90 CH, jCH {ONO2) CHg

CHgCHCl CHg 90 CH,jCH(ON02)CH2CH2CHgCHCl CHg 90 CH, jCH (ON02) CH2CH2

1 . one .

CHgCHCKCH lgCHg 90 СНзСН(ОК02){СдН2 CHgCHCKCH lgCHg 90 СНзСН (ОК02) {СдН2

снсрsnsr

Выход, %Output, %

Продукт реакцииReaction product

PlPl

5151

CHONO,CHONO,

Ф о p м у л a изобретени ангидрида, отличающийса тем,Ph o p m u l a of the invention of the anhydride, characterized by

Способ получени  ниоратов вторичных спир- что, с целью упрощени  способа и расшнр |гов взаимодействием вторичных произволнь1х i -5 ни  сырьевой байы, в качестве щюизвод (влканов со смесью азотной кислоты и уксуснетч) ных алканов берут их хлорпроийводные,The method of obtaining niorates of secondary alcohol, in order to simplify the process and the expansion by the interaction of secondary products i-5 and raw materials, takes their chlorine-containing hydroxides as vich-vans with

SU1149704A 1967-04-17 1967-04-17 The method of obtaining the nitrates of secondary alcohols SU237859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1149704A SU237859A1 (en) 1967-04-17 1967-04-17 The method of obtaining the nitrates of secondary alcohols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1149704A SU237859A1 (en) 1967-04-17 1967-04-17 The method of obtaining the nitrates of secondary alcohols

Publications (1)

Publication Number Publication Date
SU237859A1 true SU237859A1 (en) 1976-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1149704A SU237859A1 (en) 1967-04-17 1967-04-17 The method of obtaining the nitrates of secondary alcohols

Country Status (1)

Country Link
SU (1) SU237859A1 (en)

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