19020-56-5

Basic information

• Product Name: trimethyl-3,5,5 cyclohexene-3 ol-1
• Synonyms: trimethyl-3,5,5 cyclohexene-3 ol-1
• CAS NO: 19020-56-5
• Molecular Weight: 140.225
• Mol File: 19020-56-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: trimethyl-3,5,5 cyclohexene-3 ol-1(CAS DataBase Reference)
• NIST Chemistry Reference: trimethyl-3,5,5 cyclohexene-3 ol-1(19020-56-5)
• EPA Substance Registry System: trimethyl-3,5,5 cyclohexene-3 ol-1(19020-56-5)

Safety Data

• Hazardous Substances Data: 19020-56-5(Hazardous Substances Data)

Upstream product

• 78-59-1 3,5,5-Trimethylcyclohex-2-en-1-one 
• 289666-20-2 5-benzyloxy-1,3,3-trimethylcyclohexene 
• 471-01-2 3,5,5-trimethylcyclohex-3-en-1-one 

Downstream Products

• 86905-76-2 3,5,5-trimethyl-1-(tetrahydrofuranyloxy)cyclohex-3-ene 
• 86905-85-3 1,5,5-trimethylbicyclo<4.2.0>octan-7-on-3-yl benzoate 
• 86905-84-2 1,5,5-trimethylbicyclo<4.2.0>octan-8-on-3-yl benzoate 
• 77063-69-5 fluoro-3 trimethyl-3,5,5 cyclohexanol-1 
• 77063-70-8 acetoxy-1 fluoro-3 trimethyl-3,5,5 cyclohexane 
• 77063-67-3 fluoro-3 trimethyl-3,5,5 cyclohexanone 
• 65243-75-6 trans-1-(4-hydroxy-1,2,2-trimethylcyclopentyl)ethanone 
• 289666-20-2 5-benzyloxy-1,3,3-trimethylcyclohexene 
• 86905-75-1 3,5,5-trimethylcyclohex-3-en-1-yl benzoate 
• 22463-33-8 (+/-)-3,5,5-Trimethyl-3-cyclohexen-1-yl acetate 

Relevant articles and documents

CYCLOADDITION OF DICLOROKETENE WITH FUNCTIONALIZED CYCLOALKENES. SYNTHESIS OF BICYCLOOCTANONE-3-YL DERIVATIVES AND OF 3,4-DICARBOXYMETHOXY-1-METHYLBICYCLOOCTAN-7-ONE

Dichloroketene reacts with some cycloalkenes in wich an ester function is in homoallylic or in an even more remote position with respect to sp2 carbon atoms.In fact acetate and benzoate of 3,5,5-trimethylcyclohex-3-en-1-ol and 1,2-dicarbomethoxy-4-methyl-cyclohex-4-ene undergo 2+2 cycloaddition of dichloroketene to produce the corresponding bicyclooctanone derivatives in 60-65percent yield.In the latter case the process occurs regiospecifically to give 3,4-dicarboxymethoxy-1-methylbicyclooctan-7-one as product after dechlorination.The Hassner zinc dehalogenation method of generating dichloroketene is the best procedure.

Optical rotatory dispersion of carotenoids.

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