1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

Base Information

Chemical Name:1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>
CAS No.:150020-74-9
Molecular Formula:C₃₂H₃₈N₂O₄
Molecular Weight:514.665
Hs Code.:

Synonyms:1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

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Chemical Property of 1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

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Technology Process of 1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

There total 3 articles about 1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate> 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: 88.0%

: 1072-86-2,1460-57-7,1792-81-0,54383-22-1,57794-08-8,931-17-9
(1R,2R)-trans-1,2-cyclohexanediol

: 150020-78-3
1-<1-oxo-5-<4-(dimethylamino)phenyl>-2,4-pentadienyl>-1H-1,2,4-triazole

: 150020-74-9
1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; for 6h; Ambient temperature;

Reference yield:

: 20432-35-3,6203-18-5
3-(4-dimethylamino-phenyl)-propenal

: 150020-74-9
1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) LiN(TMS)2 / 1.) THF, -78 deg C, 1 h, 2.) THF, -78 deg C, 4 h

2: 87 percent / aq. LiOH / methanol; dimethyl ether / 24 h / Ambient temperature

3: 92 percent / CH₂Cl₂; acetone / 4 h / Ambient temperature

4: 88 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU) / CH₂Cl₂ / 6 h / Ambient temperature

With lithium hydroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium hexamethyldisilazane; In methanol; Dimethyl ether; dichloromethane; acetone;

Reference yield:

: 16913-49-8
5-<4-(dimethylamino)phenyl>-2,4-pentadienoic acid ethyl ester

: 150020-74-9
1(R),2(R)-trans-cyclohexanediol bis<5-<4-(dimethylamino)phenyl>-2,4-pentadienoate>

Guidance literature:: Multi-step reaction with 3 steps

1: 87 percent / aq. LiOH / methanol; dimethyl ether / 24 h / Ambient temperature

2: 92 percent / CH₂Cl₂; acetone / 4 h / Ambient temperature

3: 88 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene (DBU) / CH₂Cl₂ / 6 h / Ambient temperature

With lithium hydroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; Dimethyl ether; dichloromethane; acetone;