2808-33-5

Basic information

• Product Name: 2-(3,7-Dimethyl-2,6-octadienyl)-5-pentyl-1,3-benzenediol
• Synonyms: 2-(3,7-Dimethyl-2,6-octadienyl)-5-pentyl-1,3-benzenediol;2-(3,7-Dimethyl-2,6-octadienyl)-5-pentylresorcinol
• CAS NO: 2808-33-5
• Molecular Formula: C21H32O2
• Molecular Weight: 316.4776
• Mol File: 2808-33-5.mol
• Article Data: 23

Chemical Properties

• Boiling Point: 470.4°Cat760mmHg
• Flash Point: 207.2°C
• Appearance: /
• Density: 0.987g/cm³
• Vapor Pressure: 1.8E-09mmHg at 25°C
• Refractive Index: 1.535
• CAS DataBase Reference: 2-(3,7-Dimethyl-2,6-octadienyl)-5-pentyl-1,3-benzenediol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3,7-Dimethyl-2,6-octadienyl)-5-pentyl-1,3-benzenediol(2808-33-5)
• EPA Substance Registry System: 2-(3,7-Dimethyl-2,6-octadienyl)-5-pentyl-1,3-benzenediol(2808-33-5)

Safety Data

• Hazardous Substances Data: 2808-33-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C21H32O2/c1-5-6-7-11-18-14-20(22)19(21(23)15-18)13-12-17(4)10-8-9-16(2)3/h9,12,14-15,22-23H,5-8,10-11,13H2,1-4H3/b17-12+

Upstream product

• 106-25-2 Nerol 
• 500-66-3 Olivetol 
• 6138-90-5 trans-geranyl bromide 
• 108-73-6 3,5-dihydroxyphenol 
• 106-24-1 Geraniol 
• 308796-10-3 (1-pentyl)zinc(II) bromide 
• 78-70-6 3,7-dimethylocta-1,6-dien-3-ol 
• 94450-80-3 1,3-Bis(methoxymethoxy)-5-pentylbenzene 
• 25555-57-1 CBGA 
• 763-10-0 geranyl diphosphate 
• 63953-93-5 (E)-3-(3,7-dimethylocta-2,6-dien-1-yl)-2,4-dihydroxy-6-pentylbenzoic acid methyl ester 

Downstream Products

• 25555-57-1 CBGA 
• 1040411-87-7 C₂₅H₃₆O₄ 

Relevant articles and documents

PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY ARYL COMPOUNDS

The present application describes process for preparing an ortho-allylated hydroxy aryl compounds such as compounds of Formula (I) by reacting an allylic alcohol with a hydroxy aryl compound in the presence of aluminum compound selected from alumina and aluminum alkoxides and in a non-protic solvent wherein at least one carbon atom ortho to the hydroxy group in the hydroxy aryl compound is unsubstituted. The present application also includes compounds of Formula (I).

PREPARING AND MODIFYING MEROTERPENE POLYKETIDES, KETONES, AND LACTONES FOR CANNABINOID SEMISYNTHESIS

Provided herein are processes, including semi-synthetic, and synthetic processes for preparing cannabinoids, and cannabinoid compositions provided thereby.

CATALYTIC CANNABIGEROL PROCESSES AND PRECURSORS

The present disclosure relates to cannabigerol sulfonate esters and processes for their use to prepare cannabigerol (CBG) and related compounds, including cannabigerobutol (CBGB), cannabigerovarin (CBGV), and cannabigerophorbol (CBGP). In a preferred embodiment, the cannabigerol sulfonate ester is (E)-4-(3, 7-5 dimethylocta-2,6-dienyl)-3,5-bis(trimetbylsilyloxy)phenyl trifluoromethanesulfonate. In a preferred process, the trifluoromethansulfonate leaving group is replaced by an alkyl group. The disclosure also relates to the use of catalysts and catalytic processes for the preparation of cannabigerol and related compounds from the cannabigerol sulfonate esters.