Chengdu Baishixing Science and Technology Industry Co., Ltd. was established in 2003 and is a high-tech enterprise that integrates research and development, production, and sales of cell culture medium raw materials, peptide raw materials, bioactive
Boc-L-Lys-OH (CAS#13734-28-6) which is coded as 31101 is a catalogue compound supplied by GL Biochem. Its specifications & structural Indications are as follows. This material is intended for the R&D and industrial production purposes only
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inquiryProduct Name Boc-Lys-OH CAS No. 13734-28-6 Synonyms N-alpha-(tert-Butoxycarbonyl)-L-lysine Purity 98.0% min Molecular Formula C11H22N2O4 Molecular Weight 246.31 Appearance:
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inquiryOn Sale 99% BOC-LysBOC-Lys with fast Delivery in StockAppearance:white to off-white powder Storage:Store in dry and cool place, keep away from light. Store in well-ventilated place Package:according to customers' requirements Application:Pharmaceutic
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inquiryBoc-Lys(Z)-OH
Boc-Lys-OH
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 0.0833333h; Ambient temperature; | 95% |
With magnesium; hydrazinium monoformate In methanol at 25℃; for 0.5h; | 95% |
With palladium on carbon; hydrogen In ethanol at 20℃; under 2172.08 Torr; for 0.5h; Inert atmosphere; | 78% |
Boc-(S)-Lys(2-Cl-Z)-OH
Boc-Lys-OH
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol at 20℃; for 0.166667h; Hydrogenolysis; | 95% |
With magnesium; hydrazinium monoformate In methanol at 25℃; for 1.5h; | 94% |
With hydrogen; palladium on activated charcoal In acetic acid at 20℃; |
Conditions | Yield |
---|---|
With triethylamine In water; acetone at 25℃; for 4.5h; | 90% |
With sodium hydrogencarbonate In water at 25℃; for 13h; | 89.5% |
With sodium hydroxide In isopropyl alcohol Ambient temperature; | 76.5% |
Nα-tert-butoxycarbonyl-Nε-tosyl-L-lysine
Boc-Lys-OH
Conditions | Yield |
---|---|
With 3-(4,8-dimethoxy-1-naphthyl)-propionic acid; ascorbic acid In ethanol for 2h; Irradiation; | 79% |
N-α-tert-Butyloxycarbonyl-N-ε-carbobenzoxy-L-lysine benzyl ester
A
Boc-Lys(Z)-OH
B
Boc-Lys-OH
Conditions | Yield |
---|---|
With bis(tri-n-butyltin)oxide In toluene at 70℃; for 36h; | A 60% B 10% |
N-(tert-butyloxycarbonyl) azide
N6-[(benzyloxy)carbonyl]-L-lysine
Boc-Lys-OH
Conditions | Yield |
---|---|
(i) aq. NaOH, dioxane, (ii) H2, Pd-C, aq. MeOH; Multistep reaction; |
Boc-Lys(Fmoc)-OH
Boc-Lys-OH
Conditions | Yield |
---|---|
With piperidine; N,N-dimethyl-formamide for 0.05h; |
Nα-(tert-butoxycarbonyl)-Nε-(allyloxycarbonyl)-L-lysine
Boc-Lys-OH
Conditions | Yield |
---|---|
With tri-n-butyl-tin hydride; bis-triphenylphosphine-palladium(II) chloride In dichloromethane Ambient temperature; | 95 % Spectr. |
α-<(tert-butyloxycarbonyl)lysyl>amido>benzyloxycarbonyl>-p'-nitroanilide
A
carbon dioxide
B
4-aminobenzenemethanol
C
Boc-Lys-OH
D
4-nitro-aniline
Conditions | Yield |
---|---|
In water at 25℃; Product distribution; trypsin; |
Boc-Lys-OH
Conditions | Yield |
---|---|
With cyclohexa-1,4-diene; palladium diacetate In N,N-dimethyl-formamide at 30 - 40℃; for 3h; Yield given; |
A
1,2,3-Benzotriazole
B
(S)-2-amino-6-(tert-butoxycarbonylamino)hexanoic acid
C
Boc-Lys-OH
Conditions | Yield |
---|---|
at 140℃; under 0.225023 Torr; for 3h; Product distribution / selectivity; |
L-lysine
tert-butyldicarbonate
A
(S)-2-amino-6-(tert-butoxycarbonylamino)hexanoic acid
B
Boc-Lys-OH
Conditions | Yield |
---|---|
With sodium hydroxide; dmap In tetrahydrofuran; water at 0℃; pH=12; Product distribution / selectivity; |
di-tert-butyl dicarbonate
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1N NaOH 2: 79 percent / ascorbic acid, 3-(4,8-dimethoxy-1-naphthyl)-propionic acid / aq. ethanol / 2 h / Irradiation View Scheme | |
Multi-step reaction with 2 steps 1: 89 percent / aq. NaOH / 2-methyl-propan-2-ol / Ambient temperature 2: H2 / 5percent Pd/C / methanol; H2O / 24 h / 2585.7 Torr View Scheme | |
Multi-step reaction with 9 steps 1: chloro-trimethyl-silane / 14 h / 0 - 20 °C / Inert atmosphere 2: dmap / acetonitrile / 14 h / 20 °C 3: diisobutylaluminium hydride / diethyl ether / 0.83 h / -78 °C 4: methanol; sodium tetrahydroborate / 0.75 h / 0 °C 5: triphenylphosphine; 1H-imidazole; iodine / tetrahydrofuran / 20 °C 6: N,N-dimethyl-formamide / 16 h / 20 °C 7: trifluoroacetic acid / dichloromethane / 0 °C 8: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 9: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
(S)-2-amino-6-(4-methylphenylsulfonamido)hexanoic acid
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1N NaOH 2: 79 percent / ascorbic acid, 3-(4,8-dimethoxy-1-naphthyl)-propionic acid / aq. ethanol / 2 h / Irradiation View Scheme |
N6-[(benzyloxy)carbonyl]-L-lysine
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 89 percent / aq. NaOH / 2-methyl-propan-2-ol / Ambient temperature 2: H2 / 5percent Pd/C / methanol; H2O / 24 h / 2585.7 Torr View Scheme |
Boc-L-Lys-OGp
Boc-Lys-OH
Conditions | Yield |
---|---|
With Bacillus cereus recombinant His-tagged alkaline D-peptidase; water; N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid In N,N-dimethyl-formamide at 30℃; pH=8.0; Reactivity; Enzymatic reaction; |
L-glutamic acid
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 9 steps 1: chloro-trimethyl-silane / 14 h / 0 - 20 °C / Inert atmosphere 2: dmap / acetonitrile / 14 h / 20 °C 3: diisobutylaluminium hydride / diethyl ether / 0.83 h / -78 °C 4: methanol; sodium tetrahydroborate / 0.75 h / 0 °C 5: triphenylphosphine; 1H-imidazole; iodine / tetrahydrofuran / 20 °C 6: N,N-dimethyl-formamide / 16 h / 20 °C 7: trifluoroacetic acid / dichloromethane / 0 °C 8: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 9: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
dimethyl (2S)-2-[(tert-butoxycarbonyl)amino]pentanedioate
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 8 steps 1: dmap / acetonitrile / 14 h / 20 °C 2: diisobutylaluminium hydride / diethyl ether / 0.83 h / -78 °C 3: methanol; sodium tetrahydroborate / 0.75 h / 0 °C 4: triphenylphosphine; 1H-imidazole; iodine / tetrahydrofuran / 20 °C 5: N,N-dimethyl-formamide / 16 h / 20 °C 6: trifluoroacetic acid / dichloromethane / 0 °C 7: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 8: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
(S)-dimethyl 2-(bis(tert-butoxycarbonyl)amino)pentanedioate
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1: diisobutylaluminium hydride / diethyl ether / 0.83 h / -78 °C 2: methanol; sodium tetrahydroborate / 0.75 h / 0 °C 3: triphenylphosphine; 1H-imidazole; iodine / tetrahydrofuran / 20 °C 4: N,N-dimethyl-formamide / 16 h / 20 °C 5: trifluoroacetic acid / dichloromethane / 0 °C 6: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 7: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
methyl (S)-2-N,N-di(tert-butoxycarbonyl)amino-5-oxopentanoate
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: methanol; sodium tetrahydroborate / 0.75 h / 0 °C 2: triphenylphosphine; 1H-imidazole; iodine / tetrahydrofuran / 20 °C 3: N,N-dimethyl-formamide / 16 h / 20 °C 4: trifluoroacetic acid / dichloromethane / 0 °C 5: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 6: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
methyl (2S)-2-{(tert-butoxy)-N-[(tert-butyl)oxycarbonyl]carbonylamino}-5-hydroxypentanoate
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: triphenylphosphine; 1H-imidazole; iodine / tetrahydrofuran / 20 °C 2: N,N-dimethyl-formamide / 16 h / 20 °C 3: trifluoroacetic acid / dichloromethane / 0 °C 4: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 5: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: N,N-dimethyl-formamide / 16 h / 20 °C 2: trifluoroacetic acid / dichloromethane / 0 °C 3: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 4: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: trifluoroacetic acid / dichloromethane / 0 °C 2: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 3: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium hydroxide / 1,4-dioxane; water / 3 h / 20 °C 2: platinum(IV) oxide; hydrogen / methanol / 16 h / 20 °C / 760.05 Torr View Scheme |
(S)-2-tert-butoxycarbonylamino-5-cyanopentanoic acid
Boc-Lys-OH
Conditions | Yield |
---|---|
With platinum(IV) oxide; hydrogen In methanol at 20℃; under 760.051 Torr; for 16h; |
(S)-6-acetamido-2-((tertbutoxycarbonyl)amino)hexanoic acid
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: pyridine; trichlorophosphate / tetrahydrofuran / 3 h / Cooling with ice 2: C73H93N15O19S2 / aq. phosphate buffer / 1 h / 30 °C / Enzymatic reaction 3: trypsin; water / aq. phosphate buffer / 1 h / 30 °C / Enzymatic reaction View Scheme |
N-(4-methyl-7-coumarinyl)-N-α-(tert-butyloxycarbonyl)-N-ω-acetyl-lysinamide
Boc-Lys-OH
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: C73H93N15O19S2 / aq. phosphate buffer / 1 h / 30 °C / Enzymatic reaction 2: trypsin; water / aq. phosphate buffer / 1 h / 30 °C / Enzymatic reaction View Scheme |
Boc-Lys-OH
Conditions | Yield |
---|---|
With water; trypsin In aq. phosphate buffer at 30℃; for 1h; Enzymatic reaction; |
Boc-Lys-OH
2-tolyl isocyanate
2-(S)-<<(tert-butyloxy)carbonyl>amino>-6-(3-o-tolylureido)hexanoic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In ethyl acetate; N,N-dimethyl-formamide for 4h; Ambient temperature; | 100% |
With sodium hydroxide for 3h; Ambient temperature; | 94% |
With sodium hydroxide for 15h; | 92% |
In N,N-dimethyl-formamide Addition; | 60% |
With sodium hydroxide In 1,4-dioxane; water at 0 - 20℃; | 1.2 g |
Conditions | Yield |
---|---|
With hydrogen; palladium 10% on activated carbon In water at 25℃; under 2585.81 Torr; for 96h; | 100% |
Stage #1: formaldehyd; Boc-Lys-OH In ethanol; water at 0℃; for 0.166667h; Stage #2: With sodium cyanoborohydride In ethanol; water at 20℃; for 12h; | 71% |
2-azidoethanol
bis(trichloromethyl) carbonate
Boc-Lys-OH
(S)-15-azido-2,2-dimethyl-4,12-dioxo-3,13-dioxa-5,11-diazapentadecane-6-carboxylic acis
Conditions | Yield |
---|---|
With hydrogenchloride; NaOH In tetrahydrofuran | 100% |
Boc-Lys-OH
2-(1-hydroxy-3-methylbutylidene)-5,5-dimethylcyclohexane-1,3-dione
C24H40N2O6
Conditions | Yield |
---|---|
With triethylamine In ethanol Reflux; | 100% |
Boc-Lys-OH
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 10h; | 100% |
Conditions | Yield |
---|---|
With triethylamine In benzene Ambient temperature; | 99% |
With triethylamine In benzene Ambient temperature; | 99% |
With triethylamine In dichloromethane at 60℃; |
2,4-Dinitrofluorobenzene
Boc-Lys-OH
Conditions | Yield |
---|---|
In acetonitrile at 90℃; for 6h; | 99% |
With phosphate buffer In water at 40℃; for 2h; pH=6.9; Arylation; |
methanol
Boc-Lys-OH
lysine methyl ester dihydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 20℃; for 24h; Schlenk technique; Inert atmosphere; | 99% |
Boc-Lys-OH
Boc3(K-ε-K)-OSu
(10S,17S,24S)-10,17,24-tris((tert-butoxycarbonyl)amino)-2,2-dimethyl-4,11,18-trioxo-3-oxa-5,12,19-triazapentacosan-25-oic acid
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 20℃; for 72h; | 98.56% |
Boc-Lys-OH
Conditions | Yield |
---|---|
With copper(ll) sulfate pentahydrate; triflic azide; potassium carbonate In methanol; water at 20℃; pH=9.5; | 98% |
With benzotriazol-1-yl-sulfonyl azide; triethylamine In water; acetonitrile at 20℃; for 6h; | 63% |
With triflic azide; potassium carbonate; copper(II) sulfate In methanol; dichloromethane | 50% |
Boc-Lys-OH
N-hydroxysuccinimidyl (2S)-3-(tert-butoxy)-2-(tert-butoxycarbonylamino)-propanoate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 98% |
Boc-Lys-OH
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 97% |
Conditions | Yield |
---|---|
In methanol for 16h; | 96% |
Boc-Lys-OH
carbonic acid 2,5-dioxo-pyrrolidin-1-yl ester 2-(trimethylsilanyl)-ethyl ester
Nα-(tert-butyloxycarbonyl)-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water Ambient temperature; | 96% |
2-Chloro-4,6-diamino-1,3,5-triazine
Boc-Lys-OH
(S)-2-((tert-butoxycarbonyl)amino)-6-((4,6-diamino-1,3,5-triazin-2-yl)amino)hexanoic acid
Conditions | Yield |
---|---|
Stage #1: 2-Chloro-4,6-diamino-1,3,5-triazine; Boc-Lys-OH With sodium hydroxide In water at 85℃; Stage #2: With hydrogenchloride In water at 0℃; pH=5; | 95% |
propionyl chloride
Boc-Lys-OH
N2-(tert-butoxycarbonyl)-N6-propionyl-L-lysine
Conditions | Yield |
---|---|
With triethylamine In methanol for 2h; | 95% |
Stage #1: Boc-Lys-OH With chloro-trimethyl-silane; N-ethyl-N,N-diisopropylamine In tetrahydrofuran for 0.05h; Sonication; Stage #2: propionyl chloride In tetrahydrofuran at 20℃; for 1h; | 73% |
With sodium hydroxide In tetrahydrofuran; water at 20℃; Cooling with ice; Inert atmosphere; |
Boc-Lys-OH
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 30h; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
Stage #1: N-succinimidyl 4-(4’-iodophenyl)butanoate; Boc-Lys-OH With sodium hydrogencarbonate In tetrahydrofuran; water at 25℃; for 0.25h; Stage #2: With trifluoroacetic acid In dichloromethane at 25℃; for 0.25h; | 95% |
N,N'-di-t-butyloxycarbonyl-(S)-lysine N-hydroxysuccinimide ester
Boc-Lys-OH
(S)-6-((S)-2,6-bis((tert-butoxycarbonyl)amino)hexanamido)-2-((tert-butoxycarbonyl)amino)hexanoic acid
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran at 20℃; for 72h; | 93.91% |
In tetrahydrofuran; water at 20℃; for 2h; | 79% |
In tetrahydrofuran; water at 20℃; for 2h; | 79% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In 1,4-dioxane; water for 16h; | 93% |
Boc-Lys-OH
2-(Trimethylsilyl)ethyl 4-nitrophenyl carbonate
Nα-(tert-butyloxycarbonyl)-Nε-<<2-(trimethylsilyl)ethoxy>carbonyl>-L-lysine
Conditions | Yield |
---|---|
With sodium carbonate for 48h; Ambient temperature; | 93% |
Boc-Lys-OH
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 24h; Inert atmosphere; | 93% |
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; water for 18h; Cooling with ice; | 93% |
ethyl dithioacetate
Boc-Lys-OH
N2-(tert-butoxycarbonyl)-N6-ethanethioyl-L-lysine
Conditions | Yield |
---|---|
With sodium carbonate In ethanol | 92.4% |
With sodium carbonate In ethanol; water at 0 - 20℃; for 4h; | 68% |
With sodium carbonate In ethanol; water at 20℃; for 12h; |
Boc-Lys-OH
Conditions | Yield |
---|---|
With Oxone; silica gel In water for 0.000277778h; Oxidation; microwave irradiation; | 92% |
propargyl chloroformate
Boc-Lys-OH
N2-(tert-butoxycarbonylamino)-N6-[(prop-2-yn-1-yloxy)carbonyl]-L-lysine
Conditions | Yield |
---|---|
Stage #1: Boc-Lys-OH With sodium hydrogencarbonate; sodium hydroxide In water Stage #2: propargyl chloroformate In water at 0 - 20℃; Stage #3: With potassium hydrogensulfate In water pH=2 - 3; | 92% |
With sodium hydroxide In tetrahydrofuran; water at 0 - 20℃; for 10h; | 83% |
Stage #1: Boc-Lys-OH With sodium hydroxide In tetrahydrofuran at 0℃; for 0.166667h; Stage #2: propargyl chloroformate In tetrahydrofuran at 25℃; | 74% |
In tetrahydrofuran; NaOH; ethyl acetate | |
With sodium hydroxide In tetrahydrofuran at 0 - 20℃; for 14.5h; |
(1R,2R)-2-azidocyclopentyl carbonochloridate
Boc-Lys-OH
(S)-6-(((1R,2R)-2-azidocyclopentyloxy)carbonylamino)-2-(tert-butoxycarbonylamino)hexanoic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In tetrahydrofuran; water at 0 - 20℃; for 18h; | 92% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 100℃; for 3h; Inert atmosphere; | 92% |
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