3,5-Di-tert-butyl-o-benzoquinone

• Catalog No.: L00169
• CAS Number: 3383-21-9
• M. F.: C14H20O2
• M. W.: 220.3074
• Purity: 98+%

SYNONYMS

• Title: 3,5-二叔丁基邻苯醌
• IUPAC name: 3,5-di-tert-butylcyclohexa-3,5-diene-1,2-dione
• IUPAC Traditional name: 3,5-di-tert-butylcyclohexa-3,5-diene-1,2-dione

DATABASE IDS

• CAS Number: 3383-21-9
• MDL Number: MFCD00001647
• Beilstein Number: 2047944
• EC Number: 222-189-0

PROPERTIES

• Purity: 98+%
• Melting Point: 113-117°C
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Risk Statements: 36/37/38
• Safety Statements: 26-37
• TSCA Listed: 否

REFERENCES

• Reagent for the conversion of secondary amines to ketones under mild conditions: J. Am. Chem. Soc., 91, 1429 (1969); J. Org. Chem., 53, 5994 (1988):
  
• Primary amines give 2-substituted 5,7-di-t-butylbenzoxazoles. ɑ-Amino acids give the same products by decarboxylation: J. Org. Chem., 43, 509 (1978).
• Undergoes hetero Diels-Alder reactions with acyclic dienes to give 1,4-benzodioxins: J. Chem. Soc., Perkin 1, 443 (1996).