RU2015105616A - METHOD FOR PRODUCING (E) -BICYCLO [4.2.2] DECA-2,4,7-TRIENES - Google Patents

METHOD FOR PRODUCING (E) -BICYCLO [4.2.2] DECA-2,4,7-TRIENES Download PDF

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RU2015105616A
RU2015105616A RU2015105616A RU2015105616A RU2015105616A RU 2015105616 A RU2015105616 A RU 2015105616A RU 2015105616 A RU2015105616 A RU 2015105616A RU 2015105616 A RU2015105616 A RU 2015105616A RU 2015105616 A RU2015105616 A RU 2015105616A
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trienes
deca
bicyclo
zni
dppe
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RU2015105616A
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RU2605428C2 (en
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Усеин Меметович Джемилев
Владимир Анатольевич Дьяконов
Гульнара Назифовна Кадикова
Гузель Фаритовна Газизуллина
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Федеральное государственное бюджетное учреждение науки Институт нефтехимии и катализа Российской академии наук
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/30—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reactions not involving the formation of esterified sulfo groups
    • 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
    • C07C29/32—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 without formation of -OH groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond

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

Abstract

Способ получения (E)-бицикло[4.2.2]дека-2,4,7-триенов общей формулы (1):отличающийся тем, что 1,2-диены общей формулы, где Rи Rуказаны выше, взаимодействуют с 1,3,5,7-циклооктатетраеном (ЦОТ) в присутствии каталитической системы CoI/dppe/Zn/ZnI, при мольном соотношении 1,2-диен:ЦОТ:CoI:dppe:Zn:ZnI=(1-2):1:(0.05-0.15):(0.05-0.15):(0.15-0.45):(0.1-0.3), при температуре 20-80°C, в 1,2-дихлорэтане в течение 20-48 ч.The method of obtaining (E) -bicyclo [4.2.2] deca-2,4,7-trienes of the general formula (1): characterized in that the 1,2-dienes of the general formula, where R and R are indicated above, interact with 1,3, 5,7-cyclooctatetraene (COT) in the presence of the CoI / dppe / Zn / ZnI catalyst system, with a molar ratio of 1,2-diene: COT: CoI: dppe: Zn: ZnI = (1-2): 1: (0.05- 0.15) :( 0.05-0.15) :( 0.15-0.45) :( 0.1-0.3), at a temperature of 20-80 ° C, in 1,2-dichloroethane for 20-48 hours.

Claims (1)

Способ получения (E)-бицикло[4.2.2]дека-2,4,7-триенов общей формулы (1):The method of obtaining (E) -bicyclo [4.2.2] deca-2,4,7-trienes of the general formula (1):
Figure 00000001
Figure 00000001
 отличающийся тем, что 1,2-диены общей формулы
Figure 00000002
, где R1 и R2 указаны выше, взаимодействуют с 1,3,5,7-циклооктатетраеном (ЦОТ) в присутствии каталитической системы CoI2/dppe/Zn/ZnI2, при мольном соотношении 1,2-диен:ЦОТ:CoI2:dppe:Zn:ZnI2=(1-2):1:(0.05-0.15):(0.05-0.15):(0.15-0.45):(0.1-0.3), при температуре 20-80°C, в 1,2-дихлорэтане в течение 20-48 ч. characterized in that 1,2-dienes of the general formula
Figure 00000002
where R 1 and R 2 are indicated above, are reacted with 1,3,5,7-cyclooctatetraene (COT) in the presence of the CoI 2 / dppe / Zn / ZnI 2 catalyst system, with a molar ratio of 1,2-diene: COT: CoI 2 : dppe: Zn: ZnI 2 = (1-2): 1: (0.05-0.15) :( 0.05-0.15) :( 0.15-0.45) :( 0.1-0.3), at a temperature of 20-80 ° C, in 1,2-dichloroethane for 20-48 hours
RU2015105616/04A 2015-02-18 2015-02-18 Method of producing (e)-bicyclo[4,2,2]deca-2,4,7-trienes RU2605428C2 (en)

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RU2015105616/04A RU2605428C2 (en) 2015-02-18 2015-02-18 Method of producing (e)-bicyclo[4,2,2]deca-2,4,7-trienes

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