Carbamic acid, (4-amino-3,6-dioxo-1,4-cyclohexadien-1-yl)-, 1,1-dimethylethyl ester

Base Information

Chemical Name:Carbamic acid, (4-amino-3,6-dioxo-1,4-cyclohexadien-1-yl)-, 1,1-dimethylethyl ester
CAS No.:783366-32-5
Molecular Formula:C11H14N2O4
Molecular Weight:238.243
Hs Code.:

Synonyms:

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Chemical Property of Carbamic acid, (4-amino-3,6-dioxo-1,4-cyclohexadien-1-yl)-, 1,1-dimethylethyl ester

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Technology Process of Carbamic acid, (4-amino-3,6-dioxo-1,4-cyclohexadien-1-yl)-, 1,1-dimethylethyl ester

There total 1 articles about Carbamic acid, (4-amino-3,6-dioxo-1,4-cyclohexadien-1-yl)-, 1,1-dimethylethyl ester 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: 45.0%

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

: 10325-89-0
2,5-diamino-1,4-benzenediol

: 783366-32-5
2-amino(t-butoxycarbonyl)-5-aminohydroquinone

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dimethyl sulfoxide; at 20 ℃; for 18h;

Reference yield:

: 783366-32-5
2-amino(t-butoxycarbonyl)-5-aminohydroquinone

: 783366-36-9
ethyl 2-(2',3',4',5'-tetrafluorobenzoyl)-3-(N-(4-hydroxy-2-aminophenoxazole))-prop-2-enoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium dithionite / water; acetonitrile / 0.25 h / 20 °C

1.2: 16.17 h / Heating / reflux; Neat (no solvent)

2.1: 1 h / 20 °C

3.1: ethyl acetate / 3 h

With sodium dithionite; In water; ethyl acetate; acetonitrile;

Reference yield:

: 783366-32-5
2-amino(t-butoxycarbonyl)-5-aminohydroquinone

: 783366-39-2
1,2-difluoro-4-oxo-4H-pyrido[3,2,1-kl]-8-(3'-hydroxy-4'-amino-(N-2-fluoro-4-nitrophenyl)-phenyl)-5-carboxylic acid

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium dithionite / water; acetonitrile / 0.25 h / 20 °C

1.2: 16.17 h / Heating / reflux; Neat (no solvent)

2.1: 1 h / 20 °C

3.1: ethyl acetate / 3 h

4.1: potassium carbonate / dimethyl sulfoxide / 0.17 h / 80 °C

5.1: hydrogenchloride; water; acetic acid / 0.5 h / Heating / reflux

6.1: N-ethyl-N,N-diisopropylamine / 1-methyl-pyrrolidin-2-one / 0.5 h / 90 °C

With hydrogenchloride; sodium dithionite; water; potassium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; In 1-methyl-pyrrolidin-2-one; water; dimethyl sulfoxide; ethyl acetate; acetonitrile;