Toluene → HCID 178506900, compound

HRID 649083Notes

Reaction equation

I/[CH:2]=[CH:3]/[CH:4]([O:10][C:11]([CH2:24][C:25]1[CH:30]=[CH:29][C:28]([O:31][CH3:32])=[CH:27][CH:26]=1)([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].C1(C)C=CC=CC=1.C([Li:44])CCC>CCCCCC>[CH2:24]([C:11]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[O:10][CH:4]([CH2:5][CH2:6][CH2:7][CH2:8][CH3:9])/[CH:3]=[CH:2]/[Li:44])[C:25]1[CH:30]=[CH:29][C:28]([O:31][CH3:32])=[CH:27][CH:26]=1

Participants

Conditions

Temperature: -40 °C

Procedure

To a solution of 5.26 g. of 1-iodo-3-(p-anisyldiphenylmethoxy)-trans-1-octene (Example 30) in 10 ml. of toluene, cooled to -78° C., is added under an inert atmosphere 1 molar equivalent of n-butyllithium dissolved in hexane. The reaction mixture is allowed to warm to -40° C. and is maintained at that temperature for 1 hour to yield a hydrocarbon solution of 3-(p-anisyldiphenylmethoxy)-trans-1-octenyllithium.

Workup

temperatureis maintained at that temperature for 1 hour

Sources & evidence

ORD record: ord-8c075b8eaf404b5db40ff9b36ef38fae
Source dataset: uspto-grants-1988_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04737590

Reaction notes

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