4 Results for "

(-)-Sparteine sulfate

" in MedChemExpress (MCE) Product Catalog:
Products (4)

4 Results for "(-)-Sparteine sulfate" in MCE Product Catalog:

Cat. No.: HY-N0491
CAS No.: 299-39-8
Synonyms: (-)-Lupinidine sulfate
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(-)-Sparteine sulfate ((-)-Lupinidine sulfate) is a chiral proton base and catalytic promoter. (-)-Sparteine sulfate promotes the enantioselective carbolithiation of cinnamyl derivatives with primary and secondary organolithium reagents. (-)-Sparteine sulfate forms mixed aggregates with lithium halides. As an exogenous chiral base, (-)-Sparteine sulfate deprotonates palladium-bound secondary alcohols, promotes the formation of palladium-alkoxide species, and alters the rate-limiting step of the catalytic cycle, thereby affecting reaction rate and enantioselectivity .
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1
1 Cited Publications
Cat. No.: HY-B1304A
Synonyms: (+)-Lupinidine sulfate pentahydrate
(+)-sparteine (sulfate pentahydrate) is a ganglionic blocking agent. (+)-Sparteine competitively blocks nicotinic ACh receptor in the neurons .
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Cat. No.: HY-W012185
CAS No.: 90-39-1
Synonyms: (-)-Lupinidine
(-)-Sparteine ((-)-Lupinidine) is a chiral proton base and catalytic promoter. (-)-Sparteine promotes the enantioselective carbolithiation of cinnamyl derivatives with primary and secondary organolithium reagents. (-)-Sparteine forms mixed aggregates with lithium halides. As an exogenous chiral base, (-)-Sparteine deprotonates palladium-bound secondary alcohols, promotes the formation of palladium-alkoxide species, and alters the rate-limiting step of the catalytic cycle, thereby affecting reaction rate and enantioselectivity .
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Cat. No.: HY-B1304
CAS No.: 6160-12-9
Synonyms: (-)-Lupinidine sulfate pentahydrate
(-)-Sparteine sulfate pentahydrate ((-)-Lupinidine sulfate pentahydrate) is a chiral proton base and catalytic promoter. (-)-Sparteine sulfate pentahydrate promotes the enantioselective carbolithiation of cinnamyl derivatives with primary and secondary organolithium reagents. (-)-Sparteine sulfate pentahydrate forms mixed aggregates with lithium halides. As an exogenous chiral base, (-)-Sparteine sulfate pentahydrate deprotonates palladium-bound secondary alcohols, promotes the formation of palladium-alkoxide species, and alters the rate-limiting step of the catalytic cycle, thereby affecting reaction rate and enantioselectivity .
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