Chemistry Organocatalysts NHTf

NHTf

NHTf, short for triflimide (bis(trifluoromethanesulfonyl)imide), is a strong Brønsted acid frequently used as a catalyst or counterion in organic synthesis. As an achiral, non-nucleophilic acid, NHTf is valued for its high acidity and its ability to promote a wide range of electrophilic transformations under mild conditions. It often serves as a co-catalyst in combination with chiral ligands or metal complexes in enantioselective reactions such as allylations, acetalizations, and C–H activations. Additionally, triflimide is commonly used as a counterion in ionic liquids and phase-transfer catalysts, enhancing the solubility and stability of reactive intermediates. In organocatalysis, it facilitates key steps such as iminium formation and carbocation stabilization. Its exceptional thermal and chemical stability also makes NHTf a versatile additive in polymerizations and electrochemical processes. While not inherently chiral, it plays an essential role in modern catalysis by enhancing the activity and selectivity of chiral catalyst systems.
Further Reading:
Typically In Stock
Purity
  • Please Select
  • 99+%
  • 99%
  • 98+%
  • 98%
  • 97+%
  • 97%
  • 96+%
  • 96%
  • 95+%
  • 95%
  • 93%
  • 90+%
  • 90%
Size
  • Please Select
  • 1mg
  • 2mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • 1000g
  • 1kg
Clear Filters
N-((11BS)-2,6-di(naphthalen-2-yl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A12584362757287-37-797%

N-((11BS)-2,6-di(naphthalen-2-yl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$52.00/50mg

Detail
(11bS)-N-(2,6-Di(naphthalen-1-yl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A12584422757287-54-897%

(11bS)-N-(2,6-Di(naphthalen-1-yl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$40.00/50mg

Detail
(11bR)-N-(2,6-di([1,1'-biphenyl]-4-yl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A12584501261302-63-997%

(11bR)-N-(2,6-di([1,1'-biphenyl]-4-yl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$65.00/50mg

Detail
(11bR)-N-(2,6-Bis(4-methoxyphenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A12584441071853-99-097%

(11bR)-N-(2,6-Bis(4-methoxyphenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$60.00/50mg

Detail
(11BS)-N-(2,6-bis(4-nitrophenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14888491628940-60-298%

(11BS)-N-(2,6-bis(4-nitrophenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$55.00/50mg

Detail
(11bS)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14896062829279-76-597%

(11bS)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$158.00/50mg

Detail
(11bS)-N-(2,6-Di([1,1'-biphenyl]-4-yl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14895902222149-77-998%

(11bS)-N-(2,6-Di([1,1'-biphenyl]-4-yl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$86.00/50mg

Detail
(11bS)-N-(2,6-Bis(3,5-bis(trifluoromethyl)phenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14895861802097-19-398%

(11bS)-N-(2,6-Bis(3,5-bis(trifluoromethyl)phenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$187.00/100mg

Detail
N-((11bS)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14896002757287-59-398%

N-((11bS)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$131.00/50mg

Detail
1,1,1-Trifluoro-N-((11bR)-4-oxido-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

click to sign in and save

A14895952757287-56-098%

1,1,1-Trifluoro-N-((11bR)-4-oxido-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

$144.00/50mg

Detail
1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

click to sign in and save

A14895962757287-57-198%

1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-bis(4-(trifluoromethyl)phenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

$144.00/50mg

Detail
1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-bis(perfluorophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

click to sign in and save

A14896082829282-23-598%

1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-bis(perfluorophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide

$96.00/100mg

Detail
(11bR)-N-(2,6-Bis(4-trifluoromethylphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14895932757287-36-698%

(11bR)-N-(2,6-Bis(4-trifluoromethylphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$92.00/50mg

Detail
N-((11bS)-2,6-Dimethyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14896022757287-62-898%

N-((11bS)-2,6-Dimethyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$121.00/50mg

Detail
(11bS)-N-(2,6-Bis(4-nitrophenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14895922829279-74-397%

(11bS)-N-(2,6-Bis(4-nitrophenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$152.00/50mg

Detail
(11bR)-N-(2,6-bis(4-nitrophenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14895912758008-05-697%

(11bR)-N-(2,6-bis(4-nitrophenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$152.00/50mg

Detail
(11bS)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14896042757287-64-098%

(11bS)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$158.00/50mg

Detail
N-((11bR)-2,6-Dimethyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14896012757287-61-798%

N-((11bR)-2,6-Dimethyl-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$121.00/50mg

Detail
(11bR)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14896052757287-65-197%

(11bR)-N-(2,6-Bis(3,5-dimethylphenyl)-4-oxido-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$144.00/50mg

Detail
N-((11bR)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

click to sign in and save

A14895991486486-92-398%

N-((11bR)-2,6-Bis(4-methoxyphenyl)-4-oxidodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide

$45.00/50mg

Detail
1 2 3    page 2 of 3 Pages

Inquiry