2767-18-2

Basic information

• Product Name: 2,4-Cycloheptadien-1-one, 3,6,6-trimethyl-
• CAS NO: 2767-18-2
• Molecular Formula: C10H14O
• Molecular Weight: 150.221
• Mol File: 2767-18-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,4-Cycloheptadien-1-one, 3,6,6-trimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-Cycloheptadien-1-one, 3,6,6-trimethyl-(2767-18-2)
• EPA Substance Registry System: 2,4-Cycloheptadien-1-one, 3,6,6-trimethyl-(2767-18-2)

Safety Data

• Hazardous Substances Data: 2767-18-2(Hazardous Substances Data)

Upstream product

• 81800-50-2 3,7,7-trimethylbicyclo(4,1,0)hept-3-en-5-one 
• 28226-49-5 4,7,7-trimethyl-bicyclo[4.1.0]-4-hepten-3-one 
• 107493-44-7 3,7,7-trimethyl-bicyclo[4.1.0]-3-hepten-2-one 
• 18309-32-5 Verbenone 
• 108-24-7 acetic anhydride 
• 498-15-7 (+)-Δ³-carene 

Relevant articles and documents

Method of preparing 3-isopropyl-5-cresol and carvacrol with 3-carene

The invention discloses a method of preparing 3-isopropyl-5-cresol and carvacrol with 3-carene. The method comprises the following steps that 3-carene is reacted with oxygen at a room temperature to produce a product I under the catalysis of CrO3-Al2O3, wherein the product I is prepared from the main components including 5-carone, 2-carone and 4-carone with the selectivity ratio being about 10.8 to 3.5 to 1.0; the product I is distilled to recover 3-carene, wherein the recovery rate is larger than 80 percent, and the recovery purity is larger than 94 percent; the residual components are converted to a product II at 230 DEG C under catalysis of a 13X type molecular sieve, and reduced pressure distillation is performed on the product II to obtain a mixed phenol product with the purity largerthan 96 percent, wherein the product II is prepared from the main components including 3-isopropyl-5-cresol and carvacrol, the raw material conversion rate is 100 percent, the total selectivity of phenolic products can reach 98 percent, and the selectivity ratio of the two phenolic products is about 2.2 to 1.0; and column chromatography isolation is performed on the product II to obtain 3-isopropyl-5-cresol and carvacrol with the purities larger than 97 percent respectively.

INTRODUCTION OF OXYGENATED FUNCTIONAL GROUPS INTO 3-CARENE AND 2-PINENE BY CULTURED CELLS

The biotransformation of the monoterpene hydrocarbons 3-carene and 2-pinene by cell suspension cultures of Nicotiana tabacum and Catharanthus roseus was investigated.The cultures have the ability to regio- and enantioselectively introduce the oxygenated functional groups into the C=C double bond and the allylic positions of the substrates. - Key words: Nicotiana tabacum; Solanaceae; Catharanthus roseus; Apocyanaceae; cultured cells; biotransformation; epoxidation; hydroxylation; carene; pinene.