1200-09-5

Usage

Uses

Used in Fragrance Industry:
4-(3-methylbut-2-enyl)phenol is used as an intermediate in the production of fragrances for its ability to contribute to the development of various scents.
Used in Plastics and Rubber Industry:
4-(3-methylbut-2-enyl)phenol is used as an antioxidant, stabilizer, and UV absorber for plastics and rubbers to enhance their durability, stability, and resistance to degradation.
Used in Water Treatment Industry:
4-(3-methylbut-2-enyl)phenol is used as a biocide in industrial water treatment processes to control the growth of microorganisms and prevent biofouling.
Used in Swimming Pools:
4-(3-methylbut-2-enyl)phenol is used as a disinfectant for swimming pool water to maintain cleanliness and hygiene.
Used in Personal Care Products:
4-(3-methylbut-2-enyl)phenol is used as a preservative and antimicrobial agent in personal care products to prevent spoilage and microbial contamination.

Upstream product

• 78-79-5 isoprene 
• 108-95-2 phenol 
• 115-18-4 2-methyl-3-buten-2-ol 
• 72863-21-9 (dimethyl-1,1 propene-2 yl) sulfonyl-1 methyl-4 benzene 
• 35770-74-2 Phenoxymagnesium bromide 
• 14309-15-0 phenyl prenyl ether 
• 75-01-4 chloroethylene 
• 106364-41-4 p-(3-methyl-2-butenyl)phenyl magnesium chloride 
• 540-38-5 p-Iodophenol 
• 870-63-3 prenyl bromide 
• 1191-16-8 3-methylbut-2-enyl acetate 
• 24509-88-4 2-methyl-3-buten-2-yl acetate 
• 556-82-1 3-methyl-2-buten-1-ol 
• 106-41-2 4-bromo-phenol 

Downstream Products

• 5031-86-7 [4-(3-methyl-but-2-enyl)-phenoxy]-acetic acid 
• 830322-14-0 (Ξ)-4-Isopentyl-cyclohexanol 
• 94265-10-8 2-(2-Hydroxy-phenyl)-4-(4-methoxy-phenyl)-2-methyl-butan 
• 1520-43-0 2,4-bis-(phenyl)-2-methylbutane 
• 34593-87-8 2-(2-Hydroxy-phenyl)-4-(4-hydroxy-phenyl)-2-methyl-butan 
• 5031-99-2 2,4-bis-(4-hydroxyphenyl)-2-methylbutane 
• 4957-18-0 1-methoxy-4-(3-methyl-but-2-enyl)benzene 
• 18272-70-3 4-(3-methyl-but-1-enyl)-phenol 
• 4237-73-4 4-(4-Hydroxyphenyl)-2-methyl-2-butanol 
• 1805-61-4 p-isoamylphenol 
• 116632-93-0 2,6-bis-hydroxymethyl-4-(3-methyl-but-2-enyl)-phenol 
• 105912-64-9 2,6-Bis-hydroxymethyl-4-isopentyl-phenol 
• 18272-69-0 4-(3-methyl-3-butenyl)phenol 

Relevant academic research and scientific papers

Magnesium dicarboxylates promote the prenylation of phenolics that is extended to the total synthesis of icaritin

The prenylation of phenolic substrates promoted by magnesium dicarboxylates was developed. An investigation of the scope demonstrated that substrates with electron-donating group(s) gave better yields than those with electron-withdrawing group(s). Althoug

Alkylation of Phenol And Hydroquinone by Prenol in the Presence of Organoaluminum Catalysts

Prenylphenols and 2,2-dimethylbenzopyrans were synthesized via alkylation of phenol and hydroquinone with prenol in the presence of organoaluminum catalysts, i.e., aluminum phenoxide and isopropoxide. Reaction products were isolated and characterized. Sev

Tandem Claisen Rearrangement/6-endo Cyclization Approach to Allylated and Prenylated Chromones

Allyl, dimethylallyl and prenyl ethers derived from o-acylphenols reacted upon microwave irradiation to form C-allylated or -prenylated chromone derivatives, depending on the substitution pattern of the arene and the allyl substituent. The reaction proceeds through a tandem Claisen rearrangement and 6-endo-trig or 6-endo-dig cyclization sequence. For prenyl ethers, the tandem sequence can be extended by a Cope rearrangement to furnish 6-prenylchromones. The method is potentially useful for the synthesis of natural products and drugs.

Palladium-catalyzed completely linear-selective negishi cross-coupling of allylzinc halides with aryl and vinyl electrophiles

Completely linear: The title reaction provides an effective means to access a wide range of prenylated arenes and skipped dienes in a completely linear-selective fashion, as demonstrated by a concise synthesis of the anti-HIV natural product siamenol. DFT calculations shed light on the origin of the excellent regioselectivity observed with the current Pd-based catalyst system. Copyright

InIII-catalysed tandem C-C and C-O bond formation between phenols and allylic acetates

Indium triflate catalysed tandem allylation-intramolecular hydroalkoxylation was efficiently carried out by using 1 mol-% of the catalyst under mild conditions to afford the dihydrobenzopyran ring system (chroman-type structure) in good yields. Kinetic, mechanistic and theoretical studies are also presented. Tandem allylation-intramolecular hydroalkoxylation carried out in the presence of an indium catalyst (1 mol-%) under mild conditions provides the dihydrobenzopyranring system in good yields. Kinetic, mechanistic and theoretical studies are presented.

4-ISOAMYLCYCLOHEXANOL AS ODIFERANT

The use of 4-isoamylcyclohexanol [4-(3-methylbutyl)cyclohexan-1-ol], in particular, cis 4-isoamylcyclohexanol, as odiferant or flavouring, in particular, as floral odiferant characterised by rose and geranium notes, is disclosed. The invention further rel

Bismuth triflate catalyzed [1,3] rearrangement of aryl 3-methylbut-2-enyl ethers

An efficient bismuth triflate catalyzed [1,3] rearrangement of aryl 3-methylbut-2-enyl ethers has been developed. The reaction proceeds rapidly and affords the corresponding para- and ortho-prenylated phenols and naphthols in moderate to good yields (up t

Investigation of the Montmorillonite clay-catalyzed [1,3] shift reaction of 3-methyl-2-butenyl phenyl ether

The [1,3] shift reaction of 3-methyl-2-butenyl phenyl ether was catalyzed more effectively by Montmorillonite K10 clay than Montmorillonite KSF clay, and proceeded with greatest ortho-selectivity in carbon tetrachloride at room temperature.

Montmorillonite clays in organic synthesis: A one-pot conversion of phenols to 2,2-dimethylbenzopyrans

2,2-Dimethylbenzopyran derivatives were generated through a one-pot Montmorillonite K10 clay-catalyzed condensation of substituted phenols with prenyl bromide.

Water-Accelerated Claisen Rearrangements

Allyl aryl ethers undergo accelerated Claisen and [1,3] rearrangements in the presence of a mixture of trialkylalanes and water or aluminoxanes. The ratio of ortho-, meta-, and pora-Claisen products depends to a large extent on the presence of water and to a much lesser extent on the nature of the alane.