HCID 2752066, compound → HCID 18988696, compound

HRID 2396139Notes

Reaction equation

HRID 2396139 reaction equation
[CH2:1]([O:8][C:9]1[CH:20]=[CH:19][C:12]([CH:13]=[CH:14][C:15]([O:17]C)=O)=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:21]([O:28][C:29]1[CH:48]=[CH:47][C:32]([C:33]([C:35]2[CH:40]=[CH:39][C:38]([O:41][CH2:42][CH2:43][N:44]([CH3:46])[CH3:45])=[CH:37][CH:36]=2)=[O:34])=[CH:31][CH:30]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1>>[CH2:21]([O:28][C:29]1[CH:48]=[CH:47][C:32]([C:33]([C:35]2[CH:36]=[CH:37][C:38]([O:41][CH2:42][CH2:43][N:44]([CH3:46])[CH3:45])=[CH:39][CH:40]=2)([OH:34])[CH:13]([C:12]2[CH:11]=[CH:10][C:9]([O:8][CH2:1][C:2]3[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=3)=[CH:20][CH:19]=2)[CH2:14][CH2:15][OH:17])=[CH:31][CH:30]=1)[C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1

Participants

3

Reactant 2

HCID 2752066HCID 2752066, compoundHCID 54043877HCID 54043877, compound

Product 1

HCID 18988696HCID 18988696, compoundYield 64%

Procedure

1,2-bis (4-benzyloxyphenyl)-1-[4-[2-(N,N-dimethylamino) -ethoxy]phenyl]butan-1,4-diol is prepared according to the procedure described in Example 2 using methyl 4-benzyloxy-cinnamate and 4-benzyloxy-4'-dimethylaminoethoxybenzophenone as starting materials. The product is recrystallized from toluene. Yield is 64%.

Workup

  1. customThe product is recrystallized from toluene

Sources & evidence

ORD record
ord-b5a43a8963bf47f38ef6b574896db5e4
Source dataset
uspto-grants-1996_02
Patent number
US05491173

Reaction notes

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