HCID 86702666, compound → HCID 71729789, compound

HRID 513333Notes

Reaction equation

HRID 513333 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5](/[CH:8]=[CH:9]/[CH2:10][CH2:11][CH2:12][C:13]#[C:14][S:15]([C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)(=[O:17])=[O:16])=[CH:4][CH:3]=1>ClCCCl>[Cl:1][C:2]1[CH:3]=[C:4]2[C:5](=[CH:6][CH:7]=1)[CH:8]=[C:9]1[CH2:10][CH2:11][CH2:12][C:13]1=[C:14]2[S:15]([C:18]1[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=1)(=[O:16])=[O:17]

Participants

3

Reactant 1

HCID 86702666HCID 86702666, compound

Product 1

HCID 71729789HCID 71729789, compoundYield 89.7%

Reagents, catalysts & solvents 1

HCID 111,2-DichloroethaneSolvent

Conditions

Temperature
180 °C

Procedure

To a 2-5 mL microwave irradiation vial equipped with a stir bar was added enyne 5g (0.045 g, 0.13 mmol) in DCE (2.2 mL). The reaction was irradiated with stirring at 180° C. for 15 min until complete by TLC. The reaction turned light yellow in color. The reaction was then transferred to a vial, concentrated under reduced pressure, and dried under vacuum to yield naphthalene 6g as a white solid (0.040 g, 89%).

Workup

  1. customTo a 2-5 mL microwave irradiation
  2. customvial equipped with a stir bar
  3. customThe reaction was irradiated
  4. concentrationconcentrated under reduced pressure
  5. customdried under vacuum

Sources & evidence

ORD record
ord-420c04d2d46245a2b7bf929df52f109c
Source dataset
uspto-grants-2015_08
Patent number
US09102703B2

Reaction notes

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