6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

Base Information

Chemical Name:6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine
CAS No.:1202889-64-2
Molecular Formula:C₁₀H₉ClO₄*C₁₂H₂₃N
Molecular Weight:409.953
Hs Code.:

Synonyms:6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

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Chemical Property of 6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

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Technology Process of 6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

There total 4 articles about 6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine 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:

: 1202889-57-3
6-chloro-4,7-bis(trimethylsilyloxy)chroman-4-carbonitrile

: 101-83-7
N-cyclohexyl-cyclohexanamine

: 1202889-64-2
6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

Guidance literature:: 6-chloro-4,7-bis(trimethylsilyloxy)chroman-4-carbonitrile; With hydrogenchloride; tin(II) chloride dihdyrate; water; In acetic acid; at 100 ℃; for 18h; Industry scale;

N-cyclohexyl-cyclohexanamine; In ethyl acetate; at 20 ℃; for 1h; Industry scale;

Reference yield:

: 74277-66-0
6-chloro-7-hydroxychroman-4-one

: 1202889-64-2
6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

Guidance literature:: Multi-step reaction with 2 steps

1.1: iodine / dichloromethane / 10 - 20 °C / Inert atmosphere; Industry scale

1.2: 20 °C / Industry scale

2.1: hydrogenchloride; tin(II) chloride dihdyrate; water / acetic acid / 18 h / 100 °C / Industry scale

2.2: 1 h / 20 °C / Industry scale

With hydrogenchloride; tin(II) chloride dihdyrate; water; iodine; In dichloromethane; acetic acid;

Reference yield:

: 1202889-56-2
3-chloro-1-(5-chloro-2,4-dihydroxyphenyl)propan-1-one

: 1202889-64-2
6-chloro-7-hydroxychroman-4-carboxylic acid dicyclohexylamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydroxide / water / 10 - 20 °C / Industry scale

1.2: 1 h / 5 - 20 °C

2.1: iodine / dichloromethane / 10 - 20 °C / Inert atmosphere; Industry scale

2.2: 20 °C / Industry scale

3.1: hydrogenchloride; tin(II) chloride dihdyrate; water / acetic acid / 18 h / 100 °C / Industry scale

3.2: 1 h / 20 °C / Industry scale

With hydrogenchloride; tin(II) chloride dihdyrate; water; iodine; sodium hydroxide; In dichloromethane; water; acetic acid;