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CAS No.: | 29588-88-3 |
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Name: | PHT-ILE-OH |
Article Data: | 17 |
Molecular Structure: | |
Formula: | C14H15NO4 |
Molecular Weight: | 261.277 |
Synonyms: | N-Phthaloyl-L-isoleucine;PHTHALYL-L-ISOLEUCINE;N-phthalimide l-isoleucine;PHTHALOYL-L-ISOLEUCINE;Pht-i-LeuOH;Pht-lle-OH; |
Density: | 1.311 |
Melting Point: | 123-125℃ |
PSA: | 74.68000 |
LogP: | 1.71980 |
Conditions | Yield |
---|---|
at 135℃; | 100% |
at 140℃; for 0.166667h; | 99% |
With triethylamine Inert atmosphere; | 98% |
benzyl (2S,3S)-3-methyl-2-phthalimido-pentanoate
N-phthaloyl-L-isoleucine
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol | 99% |
L-isoleucine hydrochloride
methyl 2-((succinimidooxyl)carbonyl)benzoate
N-phthaloyl-L-isoleucine
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 4h; | 81% |
Conditions | Yield |
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With sodium carbonate In water | 40% |
Stage #1: L-isoleucine; N-ethoxycarbonylphthalimide With sodium carbonate In water at 20℃; for 3h; Stage #2: With hydrogenchloride In water at 0℃; pH=1-2; | |
With sodium carbonate In water at 20℃; for 5h; |
Monomethyl phthalate
N-phthaloyl-L-isoleucine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 98 percent / DCC / 1,2-dimethoxy-ethane / 6 h / 0 °C 2: 81 percent / aq. K2CO3 / acetonitrile / 4 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) thionyl chloride, DMF, 3.) triethylamine / 1.) reflux, 1 h, 2.) benzene, 3.) THF, 0 deg C, 2 h 2: 99 percent / H2 / 10percent Pd/C / ethanol View Scheme | |
Multi-step reaction with 3 steps 1: 1.) thionyl chloride, DMF, 3.) triethylamine / 1.) reflux, 1 h, 2.) benzene, 3.) THF, 0 deg C, 2 h 2: 88 percent / Bu4NBr, 5percent NaOH / CH2Cl2; H2O / 1.17 h 3: 99 percent / H2 / 10percent Pd/C / ethanol View Scheme |
benzyl (2S,3S)-N-<2-(methoxycarbonyl)-benzoyl>-2-amino-3-methyl-pentanoate
N-phthaloyl-L-isoleucine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 88 percent / Bu4NBr, 5percent NaOH / CH2Cl2; H2O / 1.17 h 2: 99 percent / H2 / 10percent Pd/C / ethanol View Scheme |
methanol
N-phthaloyl-L-isoleucine
(2S,3S)-N-phthaloylisoleucine methyl ester
Conditions | Yield |
---|---|
With hydrogenchloride at 10℃; for 4h; | 99% |
With hydrogenchloride at 10℃; | 98% |
N-phthaloyl-L-isoleucine
(2S,3S)-2-(1,3-dioxoisoindolin-2-yl)-3-methylpentanoyl chloride
Conditions | Yield |
---|---|
With thionyl chloride for 1h; Ambient temperature; | 94% |
With thionyl chloride In dichloromethane for 5h; Heating; | 88% |
With thionyl chloride In toluene Reflux; Schlenk technique; |
N-phthaloyl-L-isoleucine
ethyl acetate
Conditions | Yield |
---|---|
Stage #1: rhodium(II) acetate dimer; N-phthaloyl-L-isoleucine In chlorobenzene for 3h; Inert atmosphere; Reflux; Stage #2: ethyl acetate In hexane Inert atmosphere; | 83% |
Molecular Structure of Phthaloyl-L-isoleucine (CAS NO.29588-88-3):
Product Name: Phthaloyl-L-isoleucine
Empirical Formula: C14H15NO4
Molecular Weight: 261.27
CAS: 29588-88-3
Storage temp: Store at 0°C
Phthaloyl-L-isoleucine , with CAS number of 29588-88-3, can be called Pht-Ile-OH ; Phthalyl-L-Isoleucine .