163119-16-2

Basic information

• Product Name: 2,6-Bis-tert-butyl-4-methylcyclohexanol
• Synonyms: 2,6-Bis-tert-butyl-4-methylcyclohexanol;2,6-bis(1,1-dimethylethyl)-4-methylcyclohexanol;2,6-Di-tert-butyl-4-methylcyclohexanol;2,6-Bis-tert-butyl-4;1,3-Di(tert-butyl)-2-hydroxy-5-methylcyclohexane;4-METHYL-2,6-BIS(2-METHYL-2-PROPANYL)CYCLOHEXANOL;Cyclohexanol, 2,6-bis(1,1-dimethylethyl)-4-methyl
• CAS NO: 163119-16-2
• Molecular Formula: C₁₅H₃₀O
• Molecular Weight: 226.4
• EINECS: 1312995-182-4
• Mol File: 163119-16-2.mol

Chemical Properties

• Boiling Point: 270°C
• Flash Point: 112°C
• Appearance: /
• Density: 0.884
• Vapor Pressure: 0.000937mmHg at 25°C
• Refractive Index: 1.462
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 15.36±0.70(Predicted)
• CAS DataBase Reference: 2,6-Bis-tert-butyl-4-methylcyclohexanol(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Bis-tert-butyl-4-methylcyclohexanol(163119-16-2)
• EPA Substance Registry System: 2,6-Bis-tert-butyl-4-methylcyclohexanol(163119-16-2)

Safety Data

• Hazardous Substances Data: 163119-16-2(Hazardous Substances Data)

Usage

Physical Form

Solid or liquid

Uses

2,6-ditert-butyl-4-methylcyclohexan-1-ol is a useful research chemical.

InChI:InChI=1/C15H30O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h10-13,16H,8-9H2,1-7H3

Upstream product

• 608-48-0 2,4-di-t-butyl-3-methyl phenol 
• 23790-39-8 2,6-di-tert-butyl-4-methylcyclohexanone 
• 128-37-0 2,6-di-tert-butyl-4-methyl-phenol 

Downstream Products

• 217955-03-8 C₂₆H₃₈N₂O₂ 
• 1015700-86-3 C₃₇H₄₇N₅O₄ 
• 1015700-85-2 C₂₄H₃₈N₂O₄ 
• 1015700-84-1 C₂₃H₃₈N₂O₃ 
• 1018968-39-2 C₄₇H₇₄N₄O₆ 
• 1015700-83-0 C₄₃H₇₀N₄O₄ 
• 1276654-20-6 C₄₉H₇₆N₄O₈Zn 
• 217956-11-1 cyanoacetic acid 2,6-di-t-butyl-4-methylcyclohexyl ester 

Relevant articles and documents

Synthesis method of 2,6-di-tert-butyl-4-methylcyclohexanol compound

The invention discloses a synthetic method of a 2,6-di-tert-butyl-4-methylcyclohexanol compound, and belongs to the technical field of chemical products. The synthetic method specifically comprises the steps: adding ethyl acetate and 2,6-di-tert-butyl-4-methylphenol into an autoclave, and stirring for 15 min at normal temperature until the ethyl acetate and the 2,6-di-tert-butyl-4-methylphenol arecompletely dissolved; then adding palladium on carbon and potassium tert-butoxide, sealing the autoclave, replacing with nitrogen, and introducing hydrogen; carrying out hydrogenation reaction underthe conditions that the temperature is 80-100 DEG C and the hydrogen pressure is 0.2-0.4 MPa, and stopping hydrogenation when hydrogen is not absorbed in the autoclave; discharging and filtering palladium carbon; adding a diluted hydrochloric acid solution, adjusting to be neutral, and removing lower-layer water; distilling the supernatant liquid until all ethyl acetate is distilled out, so as toobtain colorless and transparent 2,6-di-tert-butyl-4-methylcyclohexanol liquid. According to the method, the 2,6-di-tert-butyl-4-methylcyclohexanol is directly obtained through hydrogenation at low temperature and pressure, and the method is suitable for industrial production.

Reaction process for preparing 2,6-di-tert-butyl-4-methylcyclohexanol

The invention provides a reaction process for preparing 2,6-di-tert-butyl-4-methylcyclohexanol. A fixed bed reactor is adopted to be filled with two types of different hydrogenation catalysts, and 2,6-di-tert-butyl-4-methylphenol is adopted as a raw material to synthesize the 2,6-di-tert-butyl-4-methylcyclohexanol through one step. The conversion rate of the 2,6-di-tert-butyl-4-methylphenol reaches up to 99% or above, and the selectivity of the 2,6-di-tert-butyl-4-methylcyclohexanol reaches up to 98% or above; and the reaction condition is mild, the reaction selectivity is high, continuity canbe realized, and the reaction steps are simple.

Method of preparing 2,6-di-tert-butyl-4-methylcyclohexanol through continuous catalysis

The invention discloses a method of preparing 2,6-di-tert-butyl-4-methylcyclohexanol through continuous catalysis: a supported metal catalyst is respectively packed in two fixed bed reactors in tandem; preheated di-tert-butyl-4-methylphenol (BHT) is conti

Method of preparing 2,6-di-tert-butyl-4-methylcyclohexanol through catalytic hydrogenation

The invention discloses a method of preparing 2,6-di-tert-butyl-4-methylcyclohexanol through catalytic hydrogenation. Di-tert-butyl-4-methylphenol (BHT) and a supported catalyst are fed into a high pressure reaction kettle; after the reaction is finished,

Upgrading of aromatic compounds in bio-oil over ultrathin graphene encapsulated Ru nanoparticles

Fast pyrolysis of biomass for bio-oil production is a direct route to renewable liquid fuels, but raw bio-oil must be upgraded in order to remove easily polymerized compounds (such as phenols and furfurals). Herein, a synthesis strategy for graphene encapsulated Ru nanoparticles (NPs) on carbon sheets (denoted as Ru@G-CS) and their excellent performance for the upgrading of raw bio-oil were reported. Ru@G-CS composites were prepared via the direct pyrolysis of mixed glucose, melamine and RuCl3 at varied temperatures (500-800 °C). Characterization indicated that very fine Ru NPs (2.5 ± 1.0 nm) that were encapsulated within 1-2 layered N-doped graphene were fabricated on N-doped carbon sheets (CS) in Ru@G-CS-700 (pyrolysis at 700 °C). And the Ru@G-CS-700 composite was highly active and stable for hydrogenation of unstable components in bio-oil (31 samples including phenols, furfurals and aromatics) even in aqueous media under mild conditions. This work provides a new protocol to the utilization of biomass, especially for the upgrading of bio-oil.

Catalytic hydrogenation of aromatic rings catalyzed by Pd/NiO

A simple and efficient heterogeneous palladium catalyst was prepared for aromatic ring hydrogenation. The catalyst was prepared by a reduction-deposition method and exhibited high activity and selectivity for the hydrogenation of a variety of substituted aromatic compounds to the corresponding cyclohexane and cyclohexanol derivatives with up to 99% yields. The catalyst was characterized by BET, TEM, XRD, XPS and ICP. Meanwhile the reusability of the catalyst was investigated, and it can be reused for several runs without significant deactivation.

Cyclohexyloxycarbonylacetohydrazides and method for producing 1H-1,2,4-triazoles using the hydrazides

There is disclosed cyclohexyloxycarbonylacetohydrazides of formula (I): ???wherein R1represents a hydrogen atom or an alkyl group; R2, R3, R4, R2', R3', and R4', which are the same or different, each represent an alkyl group; R2and R3, and R2' and R3, each may bond together to form a ring; and R5and R6, which are the same or different, each represent a hydrogen atom, a halogen atom, an alkyl group, or an aryl group. The above hydrazides of formula (I) provided are novel compounds useful for producing 1H-1,2,4-triazole derivatives, which latter are synthetic intermediates of physiologically active substances, such as medicines and pesticides, and which latter are also synthetic intermediates of photographic couplers or dyes.