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

Base Information

Chemical Name:tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylaminocarbonyl]-2(S)-(benzyloxycarbonylamino)propionate
CAS No.:257294-41-0
Molecular Formula:C₃₁H₃₆N₆O₅
Molecular Weight:572.664
Hs Code.:

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

Suppliers and Price of tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylaminocarbonyl]-2(S)-(benzyloxycarbonylamino)propionate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

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

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

There total 6 articles about tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylaminocarbonyl]-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: 87.0%

: 257293-79-1
1-(3-[N-pyridin-2-ylamino]propyl)-5-aminoindazole

: N-Cbz-aspartic acid 1-tert-butyl ester dicyclohexylamine salt

: 257294-41-0
tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylaminocarbonyl]-2(S)-(benzyloxycarbonylamino)propionate

Guidance literature:: With benzotriazol-1-ol; dicyclohexyl-carbodiimide; In N,N-dimethyl-formamide; for 72h;
DOI:10.1021/jm990049j

Reference yield:

: 504-29-0
2-aminopyridine

: 257294-41-0
tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylaminocarbonyl]-2(S)-(benzyloxycarbonylamino)propionate

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / NaB(OAc)3 / 1,2-dichloro-ethane / 24 h

2: 70 percent / Fe; HOAc / 45 h / 90 °C

3: 87 percent / HOBT; DCC / dimethylformamide / 72 h

With NaB(OAc)3; iron; benzotriazol-1-ol; acetic acid; dicyclohexyl-carbodiimide; In 1,2-dichloro-ethane; N,N-dimethyl-formamide; 1: Condensation / 2: Reduction / 3: Condensation;
DOI:10.1021/jm990049j

Reference yield:

: 5401-94-5
5-nitroindazole

: 257294-41-0
tert-butyl 3-[1-[3-(N-pyridin-2-ylamino)propyl]indazol-5-ylaminocarbonyl]-2(S)-(benzyloxycarbonylamino)propionate

Guidance literature:: Multi-step reaction with 5 steps

1: NaN(TMS)2; 18-crown-6 / tetrahydrofuran / 20 h / Heating

2: aq. HOAc / 20 h / 70 °C

3: 92 percent / NaB(OAc)3 / 1,2-dichloro-ethane / 24 h

4: 70 percent / Fe; HOAc / 45 h / 90 °C

5: 87 percent / HOBT; DCC / dimethylformamide / 72 h

With 18-crown-6 ether; NaB(OAc)3; sodium hexamethyldisilazane; iron; benzotriazol-1-ol; acetic acid; dicyclohexyl-carbodiimide; In tetrahydrofuran; 1,2-dichloro-ethane; N,N-dimethyl-formamide; 1: Condensation / 2: acidolysis / 3: Condensation / 4: Reduction / 5: Condensation;
DOI:10.1021/jm990049j