Carbamic acid, (5-formyl-1-methyl-1H-pyrazol-4-yl)-, 1,1-dimethylethyl ester (9CI)

Base Information

Chemical Name:Carbamic acid, (5-formyl-1-methyl-1H-pyrazol-4-yl)-, 1,1-dimethylethyl ester (9CI)
CAS No.:796845-65-3
Molecular Formula:C10H15 N3 O3
Molecular Weight:225.2444
Hs Code.:
Mol file:796845-65-3.mol

Synonyms:tert-ButylN-(5-formyl-1-methyl-1H-pyrazol-4-yl)carbamate

Suppliers and Price of Carbamic acid, (5-formyl-1-methyl-1H-pyrazol-4-yl)-, 1,1-dimethylethyl ester (9CI)

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
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price

AK Scientific
Tert-butyl(5-formyl-1-methyl-1H-pyrazol-4-yl)carbamate
5g
$ 2029.00

Total 1 raw suppliers

Chemical Property of Carbamic acid, (5-formyl-1-methyl-1H-pyrazol-4-yl)-, 1,1-dimethylethyl ester (9CI)

Chemical Property:

PSA：73.22000
LogP:1.65260

Purity/Quality:: Tert-butyl(5-formyl-1-methyl-1H-pyrazol-4-yl)carbamate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Carbamic acid, (5-formyl-1-methyl-1H-pyrazol-4-yl)-, 1,1-dimethylethyl ester (9CI)

There total 2 articles about Carbamic acid, (5-formyl-1-methyl-1H-pyrazol-4-yl)-, 1,1-dimethylethyl ester (9CI) 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:

: 796845-64-2
tert‐butyl N‐(1‐methyl‐1H‐pyrazol‐4‐yl)carbamate

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 796845-65-3
4-(Boc-amino)-1-methylpyrazole-5-carbaldehyde

Guidance literature:: tert‐butyl N‐(1‐methyl‐1H‐pyrazol‐4‐yl)carbamate; With n-butyllithium; In tetrahydrofuran; hexane; at -70 - -50 ℃; for 1h;

N,N-dimethyl-formamide; In tetrahydrofuran; hexane; at -60 ℃; for 1h;

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 796845-65-3
4-(Boc-amino)-1-methylpyrazole-5-carbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran / 1.5 h / 20 °C / 2280.15 Torr

2.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -70 - -50 °C

2.2: 1 h / -60 °C

With n-butyllithium; hydrogen; palladium 10% on activated carbon; In tetrahydrofuran; hexane;

Reference yield: 76.0%

: 796845-65-3
4-(Boc-amino)-1-methylpyrazole-5-carbaldehyde

: 98-86-2
acetophenone

: 1-methyl-5-phenyl-1H-pyrazolo[4,3-b]pyridine

Guidance literature:: With pyrrolidine; acetic acid; for 4h; Reagent/catalyst; Time; Catalytic behavior; Reflux;
DOI:10.1007/s10593-019-02468-8