HCID 58401217, compound → HCID 58261094, compound

HRID 2408318Notes

Reaction equation

HRID 2408318 reaction equation
[CH2:1]([CH:3]([CH2:27][CH2:28][CH2:29][CH3:30])[C:4]#[C:5][C:6]1[C:14]2[S:13][CH:12]=[CH:11][C:10]=2[C:9]([C:15]#[C:16][CH:17]([CH2:22][CH3:23])[CH2:18][CH2:19][CH2:20][CH3:21])=[C:8]2[S:24][CH:25]=[CH:26][C:7]=12)[CH3:2]>[Pd].C1COCC1>[CH2:22]([CH:17]([CH2:18][CH2:19][CH2:20][CH3:21])[CH2:16][CH2:15][C:9]1[C:8]2[S:24][CH:25]=[CH:26][C:7]=2[C:6]([CH2:5][CH2:4][CH:3]([CH2:1][CH3:2])[CH2:27][CH2:28][CH2:29][CH3:30])=[C:14]2[S:13][CH:12]=[CH:11][C:10]=12)[CH3:23]

Participants

4

Reactant 1

HCID 58401217HCID 58401217, compound

Product 1

HCID 58261094HCID 58261094, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 8028TetrahydrofuranSolvent

Procedure

A dry 250 mL 1-neck flask was flushed with N2 and was charged with 4,8-bis(3-ethylhept-1-ynyl)thieno[2,3-f]benzothiophene (3.04 g, 0.007 mol), Pd/C wet support (0.82 g, 10%) and THF (15 mL, 0.5 M). The flask was evacuated and backfilled with hydrogen. The flask was kept under a hydrogen atmosphere and was monitored by TLC. After the reaction was completed, the mixture was filtered through Celite and solvent was removed by rotary evaporation.

Workup

  1. customA dry 250 mL 1-neck flask was flushed with N2
  2. customThe flask was evacuated
  3. filtrationthe mixture was filtered through Celite and solvent
  4. customwas removed by rotary evaporation

Sources & evidence

ORD record
ord-08bba5e880344ffbb79fe42fc9dde2b2
Source dataset
uspto-grants-2014_08
Patent number
US08815639B2

Reaction notes

Loading…