Methanol → 9-(1-Propen-1-yl)-9H-carbazole

HRID 1357880Notes

Reaction equation

HRID 1357880 reaction equation
[CH:1](/[N:4]1[C:16]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[C:10]2[C:5]1=[CH:6][CH:7]=[CH:8][CH:9]=2)=[CH:2]\[CH3:3].CO>ClCCl>[CH:1]([N:4]1[C:16]2[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=2[C:10]2[C:5]1=[CH:6][CH:7]=[CH:8][CH:9]=2)=[CH:2][CH3:3]

Participants

4

Reactant 2

HCID 887MethanolHCID 17574129-[(1E)-prop-1-en-1-yl]-9H-carbazole

Product 1

HCID 37533539-(1-Propen-1-yl)-9H-carbazole

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

In a vial, 0.5 g of trans-9-(1-propenyl)carbazole and 0.013 g of IOC10 (2 mole % based on 9-(1-propenyl)carbazole) were dissolved in 1 mL of dichloromethane. The solution was exposed to UV light using a GE H3T-7 200 W medium pressure mercury arc lamp for 3 minutes and then poured into methanol. After filtering and drying the resulting precipitated oligomer in a vacuum oven, a yield of 0.25 g (50%) was obtained.

Workup

  1. customfor 3 minutes
  2. filtrationAfter filtering
  3. customdrying the resulting
  4. customprecipitated oligomer in a vacuum oven
  5. customa yield of 0.25 g (50%) was obtained

Sources & evidence

ORD record
ord-4b4b1bebdd3241a29a8e2aa95a8a5480
Source dataset
uspto-grants-2003_07
Patent number
US06593388B2

Reaction notes

Loading…