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Chemical Structure| 55878-47-2 Chemical Structure| 55878-47-2

Structure of Boc-D-Lys(Cbz)-OH
CAS No.: 55878-47-2

Chemical Structure| 55878-47-2

Boc-D-Lys(Cbz)-OH

CAS No.: 55878-47-2

4.5 *For Research Use Only !

Cat. No.: A864743 Purity: 98%

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Product Details of [ 55878-47-2 ]

CAS No. :55878-47-2
Formula : C19H28N2O6
M.W : 380.44
SMILES Code : O=C(O)[C@H](NC(OC(C)(C)C)=O)CCCCNC(OCC1=CC=CC=C1)=O
MDL No. :MFCD00038262
InChI Key :BDHUTRNYBGWPBL-OAHLLOKOSA-N
Pubchem ID :7269335

Safety of [ 55878-47-2 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 55878-47-2 ]

* 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 [ 55878-47-2 ]

[ 55878-47-2 ] Synthesis Path-Downstream   1~2

  • 2
  • [ 22802-67-1 ]
  • [ 55878-47-2 ]
  • [ 1294448-57-9 ]
YieldReaction ConditionsOperation in experiment
92.1% With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; at 20℃;Large scale; A mixture of compound 9 (1665 g, 4.379 mol, 1.0 eq), compound 10 (817 g, 4.51 mol, 1.03 eq), and N-hydroxybenzotriazole (651 g, 4.82 mol, 1.1 eq) in 14.0 L of(dichloromethane) is treated with ΝΜΜ ( N-methyl morpholine )(885 g, 8.76 mol, 2.0 eq), followed by a portion wise addition of N-(3-dimethyaminopropyl)-N'- ethylcarbodiimide hydrochloride (923 g, 4.82 mol, 1.10 eq). The reaction is run at 20C and the reaction progress is monitored by in-process HPLC. After the reaction is completed, the reaction mixture is processed by standard extraction procedures to afford compound 11 (2192 g, 92.1% yield). An HPLC analysis is expected to show the purity of compound 11 to be about 97-98%. A chiral HPLC method is expected to show that the enantiomeric purity of compound 11 is maintained (from compound 9) during Step-1, no undesired enantiomer is expected to be detected.
 

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