Carbamic acid, N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-,9H-fluoren-9-ylmethyl ester

Base Information

Chemical Name:Carbamic acid, N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-,9H-fluoren-9-ylmethyl ester
CAS No.:921198-87-0
Molecular Formula:C22H17Cl2NO3
Molecular Weight:414.288
Hs Code.:

Synonyms:Carbamic acid, N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-,9H-fluoren-9-ylmethyl ester

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

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Chemical Property of Carbamic acid, N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-,9H-fluoren-9-ylmethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of Carbamic acid, N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-,9H-fluoren-9-ylmethyl ester

There total 1 articles about Carbamic acid, N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-,9H-fluoren-9-ylmethyl 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: 89.0%

: 40677-44-9
3,5-Dichloro-2-hydroxy-4-methylaniline

: 28920-43-6
(fluorenylmethoxy)carbonyl chloride

: 921198-87-0
9-fluorenylmethyl 3,5-dichloro-2-hydroxy-4-methylphenylcarbamate

Guidance literature:: In tetrahydrofuran; for 12h; Heating;
DOI:10.1002/anie.200602801

Reference yield:

: 921198-87-0
9-fluorenylmethyl 3,5-dichloro-2-hydroxy-4-methylphenylcarbamate

: C₂₂H₁₅O₃Cl₂N

Guidance literature:: With lead(IV) acetate; In tetrahydrofuran; at -78 ℃; for 0.0833333h;
DOI:10.1002/anie.200602801

Reference yield:

: 921198-87-0
9-fluorenylmethyl 3,5-dichloro-2-hydroxy-4-methylphenylcarbamate

: 921198-84-7
(R)-(9H-fluoren-9-yl)methyl 3-benzyl-6,8-dichloro-7-methyl-2-oxo-2,3-dihydrobenzo[b][1,4]oxazine-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: Pb(OAc)4 / tetrahydrofuran / 0.08 h / -78 °C

2: 62 percent / N,N-diisopropylethylamine; benzoylquinidine / tetrahydrofuran / 4 h / -78 °C

With lead(IV) acetate; benzoylquinidine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran;
DOI:10.1002/anie.200602801