HCID 71270138, compound → 3,4-bis(Benzyloxy)-6-{1-[4-(trifluoromethyl)phenyl]-cyclopropyl}pyridazine

HRID 927117Notes

Reaction equation

HRID 927117 reaction equation
[CH2:1]([O:8][C:9]1[N:10]=[N:11][C:12]([C:23]2([C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=3)[CH2:25][CH2:24]2)=[CH:13][C:14]=1[O:15][CH2:16][C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(OC1N=NC(C(C2C=CC([C:62]([F:65])([F:64])[F:63])=CC=2)=C)=CC=1OCC1C=CC=CC=1)C1C=CC=CC=1>>[CH2:1]([O:8][C:9]1[N:10]=[N:11][C:12]([C:23]2([C:26]3[CH:31]=[CH:30][C:29]([C:62]([F:65])([F:64])[F:63])=[CH:28][CH:27]=3)[CH2:24][CH2:25]2)=[CH:13][C:14]=1[O:15][CH2:16][C:17]1[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 71270138HCID 71270138, compound2×HCID 86677034HCID 86677034, compound2×

Product 1

HCID 712703283,4-bis(Benzyloxy)-6-{1-[4-(trifluoromethyl)phenyl]-cyclopropyl}pyridazineYield 38%

Procedure

Prepared according to the method for 3,4-bis(benzyloxy)-6-(1-phenylcyclopropyl)pyridazine (Intermediate 26) from 3,4-bis(benzyloxy)-6-{1-[4-(trifluoromethyl)phenyl]ethenyl}-pyridazine (Intermediate 67) in 38% yield.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-f969489adc104d909ccc602d7dc2c474
Source dataset
uspto-grants-2016_03
Patent number
US09290456B2

Reaction notes

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