PL419123A1 - Chiral pyrrolidinium salts with a fragment of natural terpene and method for obtaining chiral pyrrolidinium salts with a fragment of natural terpene - Google Patents

Chiral pyrrolidinium salts with a fragment of natural terpene and method for obtaining chiral pyrrolidinium salts with a fragment of natural terpene

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Publication number
PL419123A1
PL419123A1 PL419123A PL41912316A PL419123A1 PL 419123 A1 PL419123 A1 PL 419123A1 PL 419123 A PL419123 A PL 419123A PL 41912316 A PL41912316 A PL 41912316A PL 419123 A1 PL419123 A1 PL 419123A1
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PL
Poland
Prior art keywords
chiral
fragment
natural terpene
pyrrolidinium
imide
Prior art date
Application number
PL419123A
Other languages
Polish (pl)
Other versions
PL232151B1 (en
Inventor
Ewa Janus
Marcin Gano
Wojciech Schilf
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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Publication date
Application filed by Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL419123A priority Critical patent/PL232151B1/en
Publication of PL419123A1 publication Critical patent/PL419123A1/en
Publication of PL232151B1 publication Critical patent/PL232151B1/en

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

Abstract

Przedmiotem zgłoszenia jest chiralna sól pirolidyniowa z fragmentem naturalnego terpenu, o wzorze przedstawionym na rysunku, która ma w części kationowej, przy czwartorzędowym atomie azotu, chiralny podstawnik [(1S, 2R, 4S)-1,7,7-trimetylobicyclo[2.2.1]hept-2-yloksymetylowy, zaś część anionową stanowi anion heksafluorofosforanowy lub tetrafluoroboranowy lub trifluorometanosulfonianowy lub bis(trifluorometylosulfonylo)imidkowy lub bis(pentafluoroetylosulfonylo)imidkowy lub perfluorobutanosulfonianowy. Przedmiotem zgłoszenia jest też sposób wytwarzania chiralnej soli pirolidyniowej z fragmentem naturalnego terpenu, który charakteryzuje się tym, że chlorek N-(2-hydroksyetylo)-N-[(1S,2R,4S)-1,7,7-trimetylobicyclo[2.2.1]hept-2-yloksymetylo]-pirolidyniowy poddaje się reakcji z solą sodową lub potasową lub litową kwasu HPF6 lub HBF4 lub HOSO2CF3 lub HN(SO2CF3)2 lub HN(SO2C2F5)2 lub HOSO2C4F9 zastosowaną w ilości równomolowej lub z nadmiarem do 5% molowych w środowisku wody lub w mieszaninie wody i chlorku metylenu. Reakcję prowadzi się w temperaturze 20°C - 60°C, w czasie od 6 do 24 godzin, wytwarzając chiralną sól pirolidyniową o wzorze z rysunku, gdzie X oznacza anion heksafluorofosforanowy lub tetrafluoroboranowy lub trifluorometanosulfonianowy lub bis(trifluorometylosulfonylo)imidkowy lub bis(pentafluoroetylosulfonylo)imidkowy lub perfluorobutanosulfonianowy.The subject of the application is a chiral pyrrolidinium salt with a fragment of natural terpene, with the formula shown in the figure, which has in the cationic part, at the quaternary nitrogen atom, a chiral substituent [(1S, 2R, 4S) -1,7,7-trimethylbicyclo [2.2.1 ] hept-2-yloxymethyl, and the anionic part is a hexafluorophosphate or tetrafluoroborate or trifluoromethanesulfonate or bis (trifluoromethylsulfonyl) imide or bis (pentafluoroethylsulfonyl) imide or perfluorobutane sulfonate anion. The subject of the application is also a method for producing the chiral pyrrolidinium salt with a fragment of natural terpene, which is characterized by the fact that N- (2-hydroxyethyl) -N - [(1S, 2R, 4S) -1,7,7-trimethylbicyclo chloride [2.2. 1] hept-2-yloxymethyl] -pyrrolidinium is reacted with the sodium or potassium or lithium salt of HPF6 or HBF4 or HOSO2CF3 or HN (SO2CF3) 2 or HN (SO2C2F5) 2 or HOSO2C4F9 used in an equimolar amount or with an excess of 5% molar in water or in a mixture of water and methylene chloride. The reaction is carried out at 20 ° C - 60 ° C for 6 to 24 hours, producing a chiral pyrrolidinium salt of the formula in the figure, wherein X is a hexafluorophosphate or tetrafluoroborate anion or trifluoromethanesulfonate or bis (trifluoromethylsulfonyl) imide sulfonyl or phenyl (bis) imide or perfluorobutane sulfonate.

PL419123A 2016-10-17 2016-10-17 Chiral pyrrolidinium salts with a fragment of natural terpene and method for obtaining chiral pyrrolidinium salts with a fragment of natural terpene PL232151B1 (en)

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PL419123A PL232151B1 (en) 2016-10-17 2016-10-17 Chiral pyrrolidinium salts with a fragment of natural terpene and method for obtaining chiral pyrrolidinium salts with a fragment of natural terpene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL419123A PL232151B1 (en) 2016-10-17 2016-10-17 Chiral pyrrolidinium salts with a fragment of natural terpene and method for obtaining chiral pyrrolidinium salts with a fragment of natural terpene

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PL419123A1 true PL419123A1 (en) 2018-04-23
PL232151B1 PL232151B1 (en) 2019-05-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL422398A1 (en) * 2017-07-31 2019-02-11 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Chiral pyrrolidinium salt with a fragment of natural terpene and method for producing chiral pyrrolidinium salt with a fragment of natural terpene
PL422399A1 (en) * 2017-07-31 2019-02-11 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Chiral pyrrolidinium salts with a fragment of natural terpene and method for producing chiral pyrrolidinium salts with a fragment of natural terpene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL422398A1 (en) * 2017-07-31 2019-02-11 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Chiral pyrrolidinium salt with a fragment of natural terpene and method for producing chiral pyrrolidinium salt with a fragment of natural terpene
PL422399A1 (en) * 2017-07-31 2019-02-11 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Chiral pyrrolidinium salts with a fragment of natural terpene and method for producing chiral pyrrolidinium salts with a fragment of natural terpene

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Publication number Publication date
PL232151B1 (en) 2019-05-31

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