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[ CAS No. 1738-78-9 ] {[proInfo.proName]}

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Chemical Structure| 1738-78-9
Chemical Structure| 1738-78-9
Structure of 1738-78-9 * Storage: {[proInfo.prStorage]}
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Product Details of [ 1738-78-9 ]

CAS No. :1738-78-9 MDL No. :MFCD00066130
Formula : C23H25NO5S Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 427.51 Pubchem ID :-
Synonyms :

Safety of [ 1738-78-9 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1738-78-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1738-78-9 ]

[ 1738-78-9 ] Synthesis Path-Downstream   1~17

  • 1
  • [ 59969-65-2 ]
  • [ 1738-78-9 ]
  • Z-(2S,3R)-AHPA-(S)-Phe-OBzl [ No CAS ]
  • 2
  • [ 13734-34-4 ]
  • [ 1738-78-9 ]
  • [ 16879-80-4 ]
YieldReaction ConditionsOperation in experiment
95.2% With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane; N,N-dimethyl-formamide for 3h;
88% With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran at 0 - 20℃; for 12h; Inert atmosphere; Synthesis of compound 11a General procedure: A mixture of L-valine p-TsOH salt 10a (100 mg, 0.30 mmol) and N-Boc valine (87.12 mg, 0.30 mmol) was taken in 2.5 mL of dry THF and cooled to 0 C under nitrogen atmosphere. After stirring, freshly distilled NMM (0.16 mL, 1.51 mmol) was added via syringe followed by HOBt (46.61 mg, 0.34mmol) and EDCI (65.18 mg, 0.34 mmol) in a single portion. The mixture was stirred overnight slowly warming to room temperature. After 12 hours, it was concentrated by a rotavapor and the residue was taken in EtOAc (20.0 mL), washed with saturated NaHCO3 solution followed by brine. The organic layer was dried over MgSO4, filtered, and then the solvent was evaporated under reduced pressure. The residue was purified by flash column chromatography using hexane-EtOAc (8:2) to afford the title compound 11a
With 4-methyl-morpholine; isobutyl chloroformate 1.) THF, 10 min, 2.) THF, -10 deg C, 4 h; r.t., 12 h; Yield given. Multistep reaction;
  • 3
  • [ 1738-78-9 ]
  • [ 5241-66-7 ]
  • [ 140834-90-8 ]
  • 4
  • [ 1738-78-9 ]
  • [ 47355-10-2 ]
  • [ 140834-89-5 ]
  • 5
  • [ 1738-78-9 ]
  • [ 15401-08-8 ]
  • [ 87053-41-6 ]
  • 6
  • [ 1738-78-9 ]
  • [ 2224-52-4 ]
  • [ 1738-73-4 ]
  • 7
  • [ 1738-78-9 ]
  • [ 14825-82-2 ]
  • [ 70669-39-5 ]
  • 8
  • [ 462-93-1 ]
  • [ 1738-78-9 ]
  • N-<(R)-5-guanidinopentanoyl>-L-phenylalanine benzyl ester p-toluenesulfonate [ No CAS ]
YieldReaction ConditionsOperation in experiment
306.3 mg With dicyclohexyl-carbodiimide In N,N-dimethyl-formamide for 48h; stirred;
  • 9
  • [ 4026-18-0 ]
  • [ 1738-78-9 ]
  • (3S,6S)-6-(1-methylethyl)-3-phenylmethyl-1,4-perhydrooxazine-2,5-dione [ No CAS ]
  • (3S,6R)-6-(1-methylethyl)-3-phenylmethyl-1,4-perhydrooxazine-2,5-dione [ No CAS ]
  • 10
  • [ 1738-78-9 ]
  • [ 35899-43-5 ]
  • [ 181213-26-3 ]
  • 11
  • [ 1738-78-9 ]
  • [ 78553-60-3 ]
  • (S)-2-Benzyloxycarbonylamino-4-[(E)-(S)-1-benzyloxycarbonyl-2-phenyl-ethylimino]-butyric acid tert-butyl ester [ No CAS ]
YieldReaction ConditionsOperation in experiment
With 3 A molecular sieve In methanol; acetic acid for 0.0833333h;
  • 12
  • [ 3971-31-1 ]
  • [ 1738-78-9 ]
  • (S)-2-[3-((S)-1-Benzyloxycarbonyl-2-phenyl-ethylcarbamoyl)-cyclohexanecarbonyl]-amino}-3-phenyl-propionic acid benzyl ester [ No CAS ]
  • (S)-2-[(1R,3S)-3-((S)-1-Benzyloxycarbonyl-2-phenyl-ethylcarbamoyl)-cyclohexanecarbonyl]-amino}-3-phenyl-propionic acid benzyl ester [ No CAS ]
  • 13
  • [ 2305-32-0 ]
  • [ 1738-78-9 ]
  • (S)-2-[2-((S)-1-Benzyloxycarbonyl-2-phenyl-ethylcarbamoyl)-cyclohexanecarbonyl]-amino}-3-phenyl-propionic acid benzyl ester [ No CAS ]
  • 14
  • [ 51871-42-2 ]
  • [ 1738-78-9 ]
  • Boc-Gly-Leu-Phe-OBzl [ No CAS ]
YieldReaction ConditionsOperation in experiment
98.6% With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; 3-hydroxy-4-oxo-3,4-dihydro-5-azabenzo-1,2,3-triazine In chloroform; 2,2,2-trifluoroethanol at 20℃;
  • 15
  • [ 1738-78-9 ]
  • [ 3061-90-3 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: triethylamine / acetonitrile / 4 h / 20 °C 2: H2 / Pd / acetic acid; 2-methyl-propan-2-ol; H2O
  • 17
  • C17H17I2N3OPt [ No CAS ]
  • [ 1738-78-9 ]
  • [ 6092-80-4 ]
  • C35H35I2N4O3Pt [ No CAS ]
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