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[ CAS No. 1138-52-9 ] {[proInfo.proName]}

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Chemical Structure| 1138-52-9
Chemical Structure| 1138-52-9
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Product Details of [ 1138-52-9 ]

CAS No. :1138-52-9 MDL No. :MFCD00008829
Formula : C14H22O Boiling Point : No data available
Linear Structure Formula :((CH3)3C)2C6H3OH InChI Key :ZDWSNKPLZUXBPE-UHFFFAOYSA-N
M.W : 206.32 Pubchem ID :70825
Synonyms :

Safety of [ 1138-52-9 ]

Signal Word:Warning Class:
Precautionary Statements:P280-P305+P351+P338-P310 UN#:
Hazard Statements:H302-H315-H319-H332-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 1138-52-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1138-52-9 ]

[ 1138-52-9 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 1138-52-9 ]
  • [ 1835-65-0 ]
  • 3,4,5,6-Tetrakis-(3,5-di-tert-butyl-phenoxy)-phthalonitrile [ No CAS ]
  • 2
  • [ 94-71-3 ]
  • ethylphenol [ No CAS ]
  • propylphenol [ No CAS ]
  • butylphenol [ No CAS ]
  • pentylphenol [ No CAS ]
  • methylphenol [ No CAS ]
  • mono-tert-butyl-m-cresol [ No CAS ]
  • [ 123-07-9 ]
  • [ 128-39-2 ]
  • [ 620-17-7 ]
  • [ 2934-05-6 ]
  • [ 527-18-4 ]
  • [ 2078-54-8 ]
  • [ 4130-42-1 ]
  • [ 1138-52-9 ]
  • [ 1197-34-8 ]
  • [ 5875-45-6 ]
  • [ 35946-91-9 ]
  • [ 876-20-0 ]
YieldReaction ConditionsOperation in experiment
With molybdenum(VI) oxide; In ethanol; at 280℃; for 4h;Inert atmosphere; General procedure: 2.0 g of guaiac acid (purchased in Tianjin Guangfu Technology Co., Ltd.), 0.5 g of MOS catalyst and 100 ml of ethanol were placed in a 300 ml reaction vessel, and the air in the reaction vessel was replaced with nitrogen. The temperature was raised to 280 C, and the reaction was stirred for 4 h. After the reaction was completed, the mixture was filtered under suction and rotary evaporated. The liquid product was subjected to qualitative analysis on a gas chromatography-mass spectrometer (GC6890-MS5973, Agilent), and the internal standard was added. Quantitative analysis by gas chromatography. The chromatogram was performed on an HP-5ms, 30m X 0.25mm X 0.25mum capillary column. The conversion of the raw guaiacol is calculated by (initial guaiacol moles - residual guaiacol moles) / (initial guaiacol moles) X100%, and the selectivity of the product hydrocarbyl phenol is (hydrocarbyl phenol) The number of moles / (molar guaiacol moles) X 100 % was calculated. Among the guaiacol conversion products, ethyl phenols include o-ethyl phenol, 2,5-diethyl phenol, 3,5-diethyl phenol, and propyl phenols include 2,6-diisopropyl phenol. , 2,4-diisopropylphenol, 2,4,6-triisopropylphenol, butyl phenols including 2,5-di-sec-butylphenol, 2,6-di-tert-butylphenol, 2, 4-di-tert-butylphenol, 2,6-di-tert-butyl-p-ethylphenol, pentanols include 2,4-di-tert-amylphenol, others include o-ethoxyphenol, o-ethoxybenzene Methyl ether, p-ethyl guaiacol, 2,6-diisopropylanisole).
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Technical Information

? Acidity of Phenols ? Baeyer-Villiger Oxidation ? Barbier Coupling Reaction ? Baylis-Hillman Reaction ? Benzylic Oxidation ? Birch Reduction ? Blanc Chloromethylation ? Bucherer-Bergs Reaction ? Chan-Lam Coupling Reaction ? Clemmensen Reduction ? Corey-Bakshi-Shibata (CBS) Reduction ? Corey-Chaykovsky Reaction ? Electrophilic Substitution of the Phenol Aromatic Ring ? Etherification Reaction of Phenolic Hydroxyl Group ? Fischer Indole Synthesis ? Friedel-Crafts Reaction ? Grignard Reaction ? Halogenation of Phenols ? Henry Nitroaldol Reaction ? Horner-Wadsworth-Emmons Reaction ? Hydride Reductions ? Hydrogenolysis of Benzyl Ether ? Lawesson's Reagent ? Leuckart-Wallach Reaction ? McMurry Coupling ? Meerwein-Ponndorf-Verley Reduction ? Nomenclature of Ethers ? Oxidation of Phenols ? Passerini Reaction ? Paternò-Büchi Reaction ? Pechmann Coumarin Synthesis ? Petasis Reaction ? Peterson Olefination ? Pictet-Spengler Tetrahydroisoquinoline Synthesis ? Preparation of Aldehydes and Ketones ? Preparation of Alkylbenzene ? Preparation of Amines ? Preparation of Ethers ? Prins Reaction ? Reactions of Aldehydes and Ketones ? Reactions of Amines ? Reactions of Benzene and Substituted Benzenes ? Reactions of Ethers ? Reformatsky Reaction ? Reimer-Tiemann Reaction ? Robinson Annulation ? Schlosser Modification of the Wittig Reaction ? Schmidt Reaction ? Specialized Acylation Reagents-Ketenes ? Stobbe Condensation ? Tebbe Olefination ? Ugi Reaction ? Vilsmeier-Haack Reaction ? Wittig Reaction ? Wolff-Kishner Reduction
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