CHLOROBIS(PENTAFLUOROPHENYL)BORANE → HCID 11040169, compound

HRID 1387605Notes

Reaction equation

HRID 1387605 reaction equation
[B:1](Cl)([C:13]1[C:22]([F:23])=[C:20]([F:21])[C:18]([F:19])=[C:16]([F:17])[C:14]=1[F:15])[C:2]1[C:11]([F:12])=[C:9]([F:10])[C:7]([F:8])=[C:5]([F:6])[C:3]=1[F:4]>C1(C)C=CC=CC=1>[F:4][C:3]1[C:2]([B:1]([C:13]2[C:14]([F:15])=[C:16]([F:17])[C:18]([F:19])=[C:20]([F:21])[C:22]=2[F:23])[C:2]2[C:3]([F:4])=[C:5]([F:6])[C:7]([F:8])=[C:9]([F:10])[C:11]=2[F:12])=[C:11]([F:12])[C:9]([F:10])=[C:7]([B:1]([C:13]2[C:14]([F:15])=[C:16]([F:17])[C:18]([F:19])=[C:20]([F:21])[C:22]=2[F:23])[C:2]2[C:3]([F:4])=[C:5]([F:6])[C:7]([F:8])=[C:9]([F:10])[C:11]=2[F:12])[C:5]=1[F:6]

Participants

3

Reactant 1

HCID 10959856CHLOROBIS(PENTAFLUOROPHENYL)BORANE

Product 1

HCID 11040169HCID 11040169, compoundYield 71%

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Conditions

Temperature
140 °C

Procedure

Into a thick-walled flask containing a J. Young valve, 1,4-C6F4(SnMe3)2 (0.60 g, 1.26 mmol) and (C6F5)2BCl (2.87 g, 7.56 mmol) were added. Toluene (40 mL) was added, the flask was evacuated to 0.1 torr, and the J. Young valve was closed. The flask was heated at 140° C. for 72 h. The solvent was removed in vacuo, and the residue washed with pentane (4×20 mL). The resulting light yellow solid was exposed to dynamic vacuum (10−5 torr) for 12 h, giving the desired product as a microcrystalline pale yellow solid (0.75 g, 71 percent).

Workup

  1. additionInto a thick-walled flask containing a J
  2. customthe flask was evacuated to 0.1 torr
  3. customYoung valve was closed
  4. customThe solvent was removed in vacuo
  5. washthe residue washed with pentane (4×20 mL)

Sources & evidence

ORD record
ord-6ce49cde58f746e7b9517302ecf5f01c
Source dataset
uspto-grants-2001_07
Patent number
US06268445B1

Reaction notes

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