反応 #93217

ord-b62ff9936c7f41b984ee1d508e7d4ac6

反応方程式

CC(C)(C)c1cc(S)cc(C(C)(C)C)c1O
2,6-di-tert-butyl-4-mercaptophenol
O=Cc1ccccc1
benzaldehyde
→
CC(C)(C)c1cc(SC(Sc2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)c2ccccc2)cc(C(C)(C)C)c1O
white crystals
収率 66.3%
CC(C)(C)c1cc(SC(Sc2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)c2ccccc2)cc(C(C)(C)C)c1O
α,α-Bis(3,5-di-tert-butyl-4-hydroxyphenylthio)toluene
収率 66.3%

反応物

CC(C)(C)c1cc(S)cc(C(C)(C)C)c1O
2,6-di-tert-butyl-4-mercaptophenol
O=Cc1ccccc1
benzaldehyde

試薬

なし

溶媒

CO
methyl alcohol

反応条件

詳細条件
See reaction.notes.procedure_details.

後処理

  1. 1
    その他The product is triturated with methyl alcohol

実験手順

The procedure of Example 1 is repeated using 23.84 grams of 2,6-di-tert-butyl-4-mercaptophenol, 5.31 grams of benzaldehyde, and 150 ml of methyl alcohol. The product is triturated with methyl alcohol to give 18.74 grams (66% yield) of white crystals, mp 122°-124° C.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US04611023uspto-grants-1986_09