tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

Base Information

Chemical Name:tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate
CAS No.:192944-78-8
Molecular Formula:C₃₁H₃₆N₆O₅
Molecular Weight:572.664
Hs Code.:

Synonyms:tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

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Chemical Property of tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

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Technology Process of tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

There total 5 articles about tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

: 77215-55-5
tert-butyl 2-N-carbobenzoxy-(S)-2,3-diaminopropionate

: 192944-77-7
1-[3(pyridin-2-ylamino)propyl]-5-carboxyindazole

: 192944-78-8
tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

Guidance literature:: With benzotriazol-1-ol; dicyclohexyl-carbodiimide; In tetrahydrofuran; for 24h;
DOI:10.1021/jm990049j

Reference yield:

: C₁₃H₁₇N₃O₂*1.05HCl

: 192944-78-8
tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / NaHCO₃ / butan-1-ol / 21 h / 100 °C

2: 88 percent / H₂ / 10percent Pd/C / ethanol / 60 h / 3102.97 Torr

3: 1.0 M aq. NaOH / ethanol / 24 h / Heating

4: 56 percent / HOBT; DCC / tetrahydrofuran / 24 h

With sodium hydroxide; hydrogen; sodium hydrogencarbonate; benzotriazol-1-ol; dicyclohexyl-carbodiimide; 10percent Pd/C; In tetrahydrofuran; ethanol; butan-1-ol; 1: Condensation / 2: Reduction / 3: Hydrolysis / 4: Condensation;
DOI:10.1021/jm990049j

Reference yield:

: 192944-63-1
ethyl 1-(3-[N-(1-oxido-2-pyridyl)amino]propyl)indazole-5-carboxylate

: 192944-78-8
tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylcarbonylamino]-2(S)-(benzyloxycarbonylamino)propionate

Guidance literature:: Multi-step reaction with 3 steps

1: 88 percent / H₂ / 10percent Pd/C / ethanol / 60 h / 3102.97 Torr

2: 1.0 M aq. NaOH / ethanol / 24 h / Heating

3: 56 percent / HOBT; DCC / tetrahydrofuran / 24 h

With sodium hydroxide; hydrogen; benzotriazol-1-ol; dicyclohexyl-carbodiimide; 10percent Pd/C; In tetrahydrofuran; ethanol; 1: Reduction / 2: Hydrolysis / 3: Condensation;
DOI:10.1021/jm990049j