GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed prod
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inquiryName:N10-(Trifluoroacetyl)pteroic acid CAS NO: 37793-53-6 Molecular formula:C16H11F3N6O4 Molecular weight:408.2915 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security wi
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryN10-(trifluoroacetyl)pyrofolic acid
A
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
With hydrogenchloride Hydrolysis; | A 56% B 33% |
folic acid
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: tetrahydrofuran / 10.5 h / 0 - 25 °C 1.2: 123 g / ice / tetrahydrofuran / 3 h / 25 °C 2.1: 56 percent / aq. HCl View Scheme |
pteroyl azide
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 67 percent / tetramethylguanidine / dimethylsulfoxide / 9 h / 25 °C 2.1: tetrahydrofuran / 10.5 h / 0 - 25 °C 2.2: 123 g / ice / tetrahydrofuran / 3 h / 25 °C 3.1: 56 percent / aq. HCl View Scheme |
Conditions | Yield |
---|---|
Stage #1: pteroic acid; trifluoroacetic anhydride at 20℃; for 96h; Stage #2: With trifluoroacetic acid In water for 48.3333h; | |
at 20℃; for 24h; Inert atmosphere; Darkness; | |
With trifluoroacetic acid | |
at 20℃; for 24h; Inert atmosphere; Darkness; |
pteroic acid
trifluoroacetic acid
trifluoroacetic anhydride
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Stage #1: pteroic acid; trifluoroacetic anhydride at 20℃; for 96h; Sealed tube; Inert atmosphere; Stage #2: trifluoroacetic acid at 20℃; for 48h; Sealed tube; Inert atmosphere; |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 3h; | 100% |
N10-trifluoroacetylpteroic acid
L-glutamic acid 5-tert-butyl 1-methyl ester hydrochloride
Conditions | Yield |
---|---|
Stage #1: N10-trifluoroacetylpteroic acid; L-glutamic acid 5-tert-butyl 1-methyl ester hydrochloride With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 23℃; for 0.25h; Inert atmosphere; Stage #2: With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate In dimethyl sulfoxide at 23℃; for 24h; Inert atmosphere; | 100% |
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 23℃; Inert atmosphere; |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 2.5h; Inert atmosphere; | 100% |
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 2.5h; Inert atmosphere; | 4.06 g |
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 2.5h; Inert atmosphere; | 4.06 g |
N10-trifluoroacetylpteroic acid
2-amino-3-(4-tert-butoxy-phenyl)-propionic acid tert-butyl ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 23℃; for 2.16667h; Inert atmosphere; | 96.7% |
N10-trifluoroacetylpteroic acid
(S)-tert-butyl 2-amino-5-((3-azidopropyl)amino)-5-oxopentanoate
(S)-tert-butyl 2-(4-(N-((2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl)-2,2,2-trifluoroacetamido)benzamido)-5-((3-azidopropyl)amino)-5-oxopentanoate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 0 - 20℃; for 48h; | 52% |
1-hydroxy-pyrrolidine-2,5-dione
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide at 20℃; for 14h; | 51% |
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide at 20℃; for 24h; |
Conditions | Yield |
---|---|
Stage #1: C39H57N3O11 With diethylamine In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: N10-trifluoroacetylpteroic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 1h; | 50% |
Conditions | Yield |
---|---|
Stage #1: C39H57N3O11 With diethylamine In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: N10-trifluoroacetylpteroic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 1h; | 50% |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Stage #1: N10-trifluoroacetylpteroic acid With triethylamine; isobutyl chloroformate In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: α,γ-bis(L-glutamoyl)-D-glutamic acid tetra{2-[3,4-di(hexyloxy)phenyl]ethyl} ester In tetrahydrofuran; N,N-dimethyl-formamide at 40℃; for 72h; | 47% |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Stage #1: N10-trifluoroacetylpteroic acid With triethylamine; isobutyl chloroformate In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: α,γ-bis(D-glutamoyl)-D-glutamic acid tetra{2-[3,4-di(hexyloxy)phenyl]ethyl} ester In tetrahydrofuran; N,N-dimethyl-formamide at 40℃; for 72h; | 42% |
N10-trifluoroacetylpteroic acid
methyl γ-aminobutyrate hydrochloride
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 3h; Inert atmosphere; | 40% |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Stage #1: N10-trifluoroacetylpteroic acid With triethylamine; isobutyl chloroformate In N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: α,γ-bis(L-glutamoyl)-L-glutamic acid tetra{2-[3,4-di(hexyloxy)phenyl]ethyl} ester In tetrahydrofuran; N,N-dimethyl-formamide at 40℃; for 72h; | 39% |
N10-trifluoroacetylpteroic acid
Fmoc-Glu(OtBu)-OH
Conditions | Yield |
---|---|
Stage #1: C21H23N2O3Pol With piperidine In N,N-dimethyl-formamide for 0.166667h; not specified; Stage #2: Fmoc-Glu(OtBu)-OH With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide for 1h; Inert atmosphere; Stage #3: N10-trifluoroacetylpteroic acid With chlorotriisopropylsilane; trifluoroacetic acid In water for 0.5h; Inert atmosphere; | 39% |
N10-trifluoroacetylpteroic acid
methyl DL-2-amino-4-(methylsulfonyl)butanoate hydrochloride
2-{4-[(2-Amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-amino]-benzoylamino}-4-methanesulfonyl-butyric acid
Conditions | Yield |
---|---|
With triethylamine; isobutyl chloroformate 1.) DMSO, RT, 45 min, 2.) 30-35 deg C, 24 h; Yield given. Multistep reaction; |
N10-trifluoroacetylpteroic acid
methyl DL-2-amino-4-butanoate dihydrochloride
pteroyl-S-methylhomocysteine sulfoximine
Conditions | Yield |
---|---|
With triethylamine; isobutyl chloroformate 1.) DMSO, RT, 45 min, 2.) 30-35 deg C, 24 h; Yield given. Multistep reaction; |
N10-trifluoroacetylpteroic acid
methyl DL-2-amino-4-butanoate dihydrochloride
pteroyl-S-ethylhomocysteine sulfoximine
Conditions | Yield |
---|---|
With triethylamine; isobutyl chloroformate 1.) DMSO, RT, 45 min, 2.) 30-35 deg C, 24 h; Yield given. Multistep reaction; |
N10-trifluoroacetylpteroic acid
methyl DL-2-amino-4-butanoate dihydrochloride
pteroyl-S-propylhomocysteine sulfoximine
Conditions | Yield |
---|---|
With triethylamine; isobutyl chloroformate 1.) DMSO, RT, 45 min, 2.) 30-35 deg C, 24 h; Yield given. Multistep reaction; |
N10-trifluoroacetylpteroic acid
methyl DL-2-amino-4-butanoate dihydrochloride
pteroyl-S-1-butylhomocysteine sulfoximine
Conditions | Yield |
---|---|
With triethylamine; isobutyl chloroformate 1.) DMSO, RT, 45 min, 2.) 30-35 deg C, 24 h; Yield given. Multistep reaction; |
N10-trifluoroacetylpteroic acid
(2S,4S)-4-fluoroglutamic acid α,γ-di-tert-butyl ester
(2S,4S)-2-{4-[(2-Amino-4-oxo-3,4-dihydro-pteridin-6-ylmethyl)-(2,2,2-trifluoro-acetyl)-amino]-benzoylamino}-4-fluoro-pentanedioic acid di-tert-butyl ester
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide for 68h; Ambient temperature; |
N10-trifluoroacetylpteroic acid
DL-3,3-difluoroglutamic acid α,γ-di-tert-butyl ester
Conditions | Yield |
---|---|
With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In N,N-dimethyl-formamide for 72h; Ambient temperature; |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 1h; | |
With triethylamine In N,N-dimethyl-formamide at 0℃; for 1h; | |
With triethylamine In N,N-dimethyl-formamide at 20℃; for 0.75h; Inert atmosphere; |
N10-trifluoroacetylpteroic acid
isobutyl chloroformate
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 1h; Esterification; |
Conditions | Yield |
---|---|
Multistep reaction; |
N10-trifluoroacetylpteroic acid
Fmoc-Glu-OtBu
Fmoc-(tBu)Asp-OH
C54H59N13O18S2
Conditions | Yield |
---|---|
Multistep reaction.; | 450 mg |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Et3N / dimethylformamide / 1 h / 20 °C 2: dimethylformamide; tetrahydrofuran / 72 h / 40 °C View Scheme | |
Multi-step reaction with 2 steps 1: Et3N / dimethylformamide / 1 h / 20 °C 2: dimethylformamide; tetrahydrofuran / 40 °C View Scheme |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Et3N / dimethylformamide / 1 h / 0 °C 2: dimethylformamide / 2 h / 0 °C 3: aq. K2CO3 / methanol; tetrahydrofuran / 144 h / 20 °C View Scheme |
N10-trifluoroacetylpteroic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Et3N / dimethylformamide / 1 h / 0 °C 2: dimethylformamide / 2 h / 0 °C 3: 89 percent / aq. K2CO3 / methanol; tetrahydrofuran / 144 h / 20 °C View Scheme |
N10-trifluoroacetylpteroic acid
(5-nitro-2-furyl)methyl Nε-(N10-(trifluoroacetyl)pteroyllysyl)-N,N-bis(2-chloroethyl)phosphorodiamidate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Et3N / dimethylformamide / 1 h / 0 °C 2: dimethylformamide / 2 h / 0 °C View Scheme |
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