Styrene → HCID 20481264, compound

HRID 1648880Notes

Reaction equation

HRID 1648880 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[Cl:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][C:11]=1[C:16]1[N:17]=[N:18][C:19]([C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=2[Cl:28])=NN=1>C1(C)C=CC=CC=1>[Cl:28][C:23]1[CH:24]=[CH:25][CH:26]=[CH:27][C:22]=1[C:19]1[CH:2]([C:3]2[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=2)[CH2:1][C:16]([C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=2[Cl:9])=[N:17][N:18]=1

Participants

4

Reactant 2

HCID 7501StyreneHCID 73670Clofentezine

Product 1

HCID 20481264HCID 20481264, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

To styrene (2.34 ml) was added 3,6-bis(2-chlorophenyl)-1,2,4,5-tetrazine (2.6 g) in toluene (20 ml). The mixture was heated to reflux for 3 hours, and was then cooled. The solid which separated was filtered off and dried to yield 2.6 g of the desired product, mp 151°-153° C.

Workup

  1. temperatureThe mixture was heated
  2. temperatureto reflux for 3 hours
  3. temperaturewas then cooled
  4. customThe solid which separated
  5. filtrationwas filtered off
  6. customdried

Sources & evidence

ORD record
ord-8a37b1a63375415caa8b851403dde7ec
Source dataset
uspto-grants-1983_11
Patent number
US04414221

Reaction notes

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