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Chemical Structure| 20569-45-3 Chemical Structure| 20569-45-3

Structure of 20569-45-3

Chemical Structure| 20569-45-3

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Product Details of [ 20569-45-3 ]

CAS No. :20569-45-3
Formula : C10H16ClN
M.W : 185.69
SMILES Code : CCC(C1=CC=CC=C1)CN.Cl
MDL No. :MFCD01708196

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Application In Synthesis of [ 20569-45-3 ]

* 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 [ 20569-45-3 ]

[ 20569-45-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1187487-23-5 ]
  • [ 20569-45-3 ]
  • [ 125238-99-5 ]
  • [ 1185653-65-9 ]
YieldReaction ConditionsOperation in experiment
21% Example 22 - Synthesis of Compound 19 (S)-9-fluorenylmethyl 10-(2-phenylbutyl)-2,2- dimethyl-18-phenyl-4,9,13,16-tetraoxo-3,17-dioxa-5,10,15-triazaoctadecan-8ylcarbamate19(5>;9-fluorenylmethyl 10-(2-phenylbutyl)-2,2-dimethyl-18-phenyl- 4,9,13,16-tetraoxo-3,17-dioxa-5,10,15-triazaoctadecan-8- ylcarbamateTo 2-phenylbutylamine hydrochloride (0.26 g, 1.4 mmol) in DCM (10 ml.) and DIPEA (0.25 ml_, 1.8 mmol) was added the alpha,beta-unsaturated ketone 15 (1.06 mmol) in DCM (20 ml_).After stirring at room temperature for 15 mins, Fmoc-diaminobutyric acid(Boc)-OH (0.7 g, 1.56 mmol) and DIC (0.25 ml_, 1.61 mmol) were added. The reaction was stirred at room temperature overnight. The DCM was removed by rotary evaporation and the residue was subjected to column chromatography on silica gel using petroleum spirit:EtOAc (1 :1 to 0:1 ), providing Compound 19 as a mixture of diastereomers (0.17 g, 21 percent).
21% To 2-phenylbutylamine hydrochloride (0.26 g, 1.4 mmol) in DCM (10 ml.) and DIPEA (0.25 ml_, 1.8 mmol) was added the alpha,beta-unsaturated ketone 15 (1.06 mmol) in DCM (20 ml_). After stirring at room temperature for 15 mins, Fmoc-diaminobutyric acid(Boc)-OH (0.7 g, 1.56 mmol) and DIC (0.25 ml_, 1.61 mmol) were added. The reaction was stirred at room temperature overnight. The DCM was removed by rotary evaporation and the residue was subjected to column chromatography on silica gel using petroleum spirit:EtOAc (1 :1 to 0:1 ), providing Compound 20 as a mixture of diastereomers (0.17 g, 21 percent).
21% To 2-phenylbutylamine hydrochloride (0.26 g, 1.4 mmol) in DCM (10 mL) and DIPEA (0.25 mL, 1.8 mmol) was added the alpha,beta-unsaturated ketone 15 (1.06 mmol) in DCM (20 mL).After stirring at room temperature for 15 mins, Fmoc-diaminobutyric acid(Boc)-OH (0.7 g, 1.56 mmol) and DIC (0.25 mL, 1.61 mmol) were added.The reaction was stirred at room temperature overnight.The DCM was removed by rotary evaporation and the residue was subjected to column chromatography on silica gel using petroleum spirit:EtOAc (1:1 to 0:1), providing Compound 19 as a mixture of diastereomers (0.17 g, 21percent).
 

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