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Topic: Anisole


  
  Anisole - Wikipedia, the free encyclopedia
Anisole, also known as methoxybenzene, is a colorless liquid with a pleasant smell similar to that of anise seed.
Anisole is more electron rich than benzene because of the resonance effect of the methoxy group upon the aromatic ring.
Anisole is used in perfumery and chemical syntheses, and is an insect pheromone.
en.wikipedia.org /wiki/Anisole   (191 words)

  
 Solvent systems for polymeric dielectric materials - Patent 6413202
Additionally, the lower viscosity of the anisole, methylanisole, and phenetole solutions permit the polymer dielectric solution to be still effective at filling narrow (<0.15.mu.m), high aspect ratio gaps at high spin speed, such as in the 4000 to 5000 rpm range.
Anisole, methylanisole, phenetole, and the other aromatic aliphatic solvents are very benign solvents to the environment and the workplace.
Good profiles were obtained in all cases, in particular with a 1 second anisole dispense time, which amounts to 1 ml of anisole, a factor of five smaller volume than used with cyclohexanone as the solvent.
www.freepatentsonline.com /6413202.html   (6353 words)

  
 Chemical analysis
Anisole was available with a purity of only 99% with 1% of unknown substances.
Low-boiling organic compounds might have volatilized during anisole-extractions and during the evaporation of anisole in the weighing-boats due to the high temperatures.
The anisole from the plane filter extraction was not concentrated by evaporation.
home.worldonline.dk /claus_h/thesis/node10.html   (3446 words)

  
 3-METHYLANISOLE (M-METHOXYTOLUENE)
Anisole is one of the simplest aromatic compound to which ether group is linked.
(methyl phenyl ether), is a clear liquid that is soluble in ether and alcohol; insoluble in water; boiling point 155 C. Anisole and its derivatives are used as solvents and in perfumery.
Anisole, anisic acid, and their derivatives are also widely used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.
www.chemicalland21.com /specialtychem/finechem/3-METHYLANISOLE.htm   (594 words)

  
 EPA: 4-allyl anisole (062150) Fact Sheet
When small amounts of 4-allyl anisole are applied to trees, beetles are prevented from aggregating and from large scale reproduction.
Pure 4-allyl anisole is a volatile colorless liquid with an odor similar to that of anise.
Scientists do not know why infested trees make this volatile chemical, but they suggest that the 4-allyl anisole may repel additional beetles by signaling that too many are already present and competing for food, or may attract other organisms, such as parasites, that may attack and kill the beetles.
www.epa.gov /pesticides/biopesticides/ingredients/factsheets/factsheet_062150.htm   (512 words)

  
 ALIPHATIC AND AROMATIC ETHERS (JECFA 52, 2004)
In rabbits given anisole (No. 1241) at a dose of 500 mg/kg bw, or diphenyl ether (No. 1255) at a dose of 500 mg/kg bw by stomach tube, 80% of the administered dose was excreted in the urine within 24 h.
The effect of concentration of oxygen on the metabolism of anisole was investigated in a later study in which microsomes from the liver of rats treated with phenobarbital were incubated with anisole (2 mmol/l) for 1 h at different concentrations of oxygen (24, 34, 54, 74, 113 or 223 µmol/l).
Analysis of urine collected from rabbits 24 h after treatment by gavage with anisole at a dose of 0.5 g/kg bw revealed that 2% of the excreted anisole was unconjugated, 48% was conjugated with glucuronic acid, and 29% was conjugated with sulfate.
www.inchem.org /documents/jecfa/jecmono/v52je16.htm   (7737 words)

  
 [No title]
A comprehensive flowsheet for anisole (methoxybenzene) was developed as part of a clinic project in conjunction with Rowan University.
Anisole and a small amount of methyl chloride go into the vapor phase and on to the partial condenser that condenses the anisole product and allows the residual methyl chloride to be recycled.
Based on the selling price of anisole and cost avoidance from hazardous waste treatment we expect a capital recovery in 12 to 18 months.
www.ptcvalue.com /app2.asp   (518 words)

  
 Matyjaszewski Group - Research - 12 - Some Starting Points for ATRP
Degassed styrene (5.0 ml, 44 mmol) and anisole (1.5 ml) were transferred via degassed syringes to a dry, thoroughly purged by flushing with nitrogen, Schlenk flask.
The reaction was monitored by GC (with anisole as the internal standard).
Degassed benzyl methacrylate (BnMA, 2 ml, 11.8 mmole) and anisole were added via a degassed syringe and the flask was immersed in an oil bath thermostated to 90 0C then ethyl 2-bromoisobutyrate (EBiB, 7.6 ml, 0.052 mmole) was added to initiate the reaction.
www.chem.cmu.edu /groups/maty/about/research/12.html   (12264 words)

  
 Quinone diazide containing photoresist composition utilizing mixed solvent of ethyl lactate, anisole and amyl acetate - ...   (Site not responding. Last check: 2007-10-08)
Typical solvents useful in this invention are anisole, ethyl lactate, methyl lactate, ethyl-2-ethoxy acetate, methyl-2-methoxy acetate, methyl-3-methoxy propionate, ethyl-3-methoxy propionate, pyruvic aldehyde dimethylacetal, acetol, ethyl 2-ethoxy-2-hydroxyacetate, ethyl -2-hydroxyisobutyrate, amyl acetate, hexyl acetate, and methylacto acetate.
Example 126; 2.007 g of PAC and 10.693 g of novolac resin was dissolved into 5.036 g of anisole, 5.036 g of amyl acetate and 27.23 g of ethyl lactate.
A composition consisting of 10.575 g of the resin of Example 1 and 1.925 g of the PAC of Example 18 were dissolved into a solvent consisting of 5.063 g of anisole, 5.063 g of amyl acetate and 27.535 g of ethyl lactate followed by filtration through a 0.2.mu.m Teflon filter.
www.freepatentsonline.com.cob-web.org:8888 /5128230.html   (13916 words)

  
 Aromatic Formylation Using Triformamide
Diformamide (1) reacts with activated aromatic compounds like toluene, anisole, m-xylene, 1,2-dimethoxybenzene in the presence of AlCl3 to give N-(diarylmethyl)-formamides 2a - d, the corresponding aromatic aldehydes 3 - 6 are formed as by-products in low yields.
The reaction of anisole with N-methyl-diformamide (9) affords the formamide 10.
The mixture of formamide, P4O10 and AlCl3 reveals to be a reagent which is capable to formylate toluene and anisole, resp.
www.erowid.org /archive/rhodium/chemistry/formylation.triformamide.html   (2012 words)

  
 Odorant-induced Hyperpolarization and Suppression of cAMP-activated Current in Newt Olfactory Receptor Neurons -- ...
The depolarization caused by isoamyl acetate was inhibited by
anisole in cells that were excited by isoamyl acetate but not
Recording was performed under whole cell voltage clamp conditions at –50 mV in cells that did not respond to the tested odorants alone.
chemse.oxfordjournals.org /cgi/content/full/26/1/25   (4581 words)

  
 MicroChem - Products - PMMA & Copolymer Resists
The viscosity of PMMA resists formulated in anisole is slightly lower than those formulated in chlorobenzene.
In most cases PMMA formulated in anisole will have virtually identical performance characteristics as with PMMA formulated in chlorobenzene.
However, if the PMMA resist is placed on top of another resist, such as a DNQ based positive resist, the anisole resist may attack (intermix with) the underlayer more readily than with a chlorobenzene based PMMA resist.
www.microchem.com /products/pmma_faq.htm   (652 words)

  
 Christoph G. Eisenhardt, PhDThesis, FU Berlin
The spectrometer is a combination of a "magnetic bottle"-type photoelectron and a linear TOF mass spectrometer.
The structure of the anisole carbondioxid (1:1) cluster was investigated in detail.
The coupling between the intra- and intermolecular vibrations is shown as an example for the toluene rare gas clusters.
www.diss.fu-berlin.de /2000/53/indexe.html   (395 words)

  
 anisole - OneLook Dictionary Search
Tip: Click on the first link on a line below to go directly to a page where "anisole" is defined.
anisole : Encarta® World English Dictionary, North American Edition [home, info]
anisole : Stedman's Online Medical Dictionary, 27th Edition [home, info]
www.onelook.com /?w=anisole   (105 words)

  
 Solaris ChemTech Ltd. - Parabromo Anisole (Solaris OB-120)
Solaris ChemTech Ltd. - Parabromo Anisole (Solaris OB-120)
Solaris OB - 120 is a colourless, clear liquid to slightly yellow liquid.
These properties are typical but do not constitute a specification either in part or as a whole.
www.solarischemtech.com /pro_parabromoanisole.asp   (46 words)

  
 PCCP Articles
The REMPI spectra of anisole-h8, anisole-d3 and anisole-d8 have been measured.
The assignment of the fundamental vibrations of anisole in the S
The frequencies of the 42 fundamental vibrations of anisole in the S
www.rsc.org /Publishing/Journals/CP/article.asp?doi=b600438p   (175 words)

  
 anisole - Dictionnaire Français-Anglais WordReference.com
We found no English translation for 'anisole' in our French to English Dictionary.
Or did you want to translate 'anisole' from English to French?
Forum discussions with the word(s) 'anisole' in the title:
www.wordreference.com /fren/anisole   (41 words)

  
 4-Allyl anisole - toxicity, ecologicial toxicity and regulatory information   (Site not responding. Last check: 2007-10-08)
Note: See Working with the Information on this Page section below for important notes about this data.
There may be other diseases and chemicals that have similar symptoms.
Sorry, no water quality standards or criteria have been established for this chemical by the U.S. or Canadian governments; however, there may be criteria established for related chemicals.
www.pesticideinfo.org /Detail_Chemical.jsp?Rec_Id=PC36891   (672 words)

  
 Friedel-Crafts Acylation: Synthesis of 4-Methoxyacetophenone
Synthesize 4-methoxyacetophenone by the Friedel-Crafts acylation of anisole with acetic anhydride.
Wash the reaction mixture with 3M NaOH and with saturated NaCl
Measure the mass and the melting point of the crystals
www.neiu.edu /~jhramire/Friedel-crafts/prelab.htm   (32 words)

  
 Photoresist coat (950 PMMA 9 A in anisole): View
Photoresist coat (950 PMMA 9 A in anisole): View
Photoresist coat (950 PMMA 9 A in anisole)
This is a positive tone resist used for E-Beam, Deep UV (200-250nm), and X-Ray Lithographic process.
www.mems-exchange.org /catalog/P3382   (92 words)

  
 ANISOLE
Ingredient CAS No Percent Hazardous --------------------------------------- ------------ ------------ --------- Anisole 100-66-3 98 - 100% Yes
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste and sent to a RCRA approved incinerator or disposed in a RCRA approved waste facility.
This MSDS has been prepared according to the hazard criteria of the Controlled Products Regulations (CPR) and the MSDS contains all of the information required by the CPR.
www.jtbaker.com /msds/englishhtml/a6960.htm   (886 words)

  
 Siteowners - webmaster forums - 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8
Honest Joy Holdingshttp://www.honestchemical.com is the leading supplier of 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8 Detail on 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8 can be found from our website:http://www.honestchemical.com
Contact:sales@hones tchemical.com for 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8
2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8 2-Amino-4-hydroxyethylamino anisole sulfate cas 83763-48-8
siteownersforums.com /showthread.php?p=53086#post53086   (157 words)

  
 Bromo Anisole, Bromo Anisole Manufacturers Suppliers Exporters (via CobWeb/3.1 planetlab2.tamu.edu)   (Site not responding. Last check: 2007-10-08)
Bromo Anisole, Bromo Anisole Manufacturers Suppliers Exporters (via CobWeb/3.1 planetlab2.tamu.edu)
Buyers can contact these manufacturers, exporters and wholesale suppliers of Bromo Anisole directly by visiting their website or by sending request for information
Supplying bromine based intermediated like Bromo Anisole, meta Bromo Anisole, di Bromo benzene, para di Bromo benzene, chlroBromobenzene, phenyl bromide, Bromobenzene, 4-Bromoacetophenone, 2,5, DiBromo Aniline and 2, Chloro Bromobenzene.
www.indianindustry.com.cob-web.org:8888 /pharmamaterials/1526.html   (303 words)

  
 Catechol Derivatives - Anisole Derivatives, Contract Manufacturing Catechol Derivatives Anisole Derivatives India   (Site not responding. Last check: 2007-10-08)
Catechol Derivatives - Anisole Derivatives, Contract Manufacturing Catechol Derivatives Anisole Derivatives India
Note : C - Commercialize, MTO - Make to order
Kindly contact us for the requirement of other Catechol and Anisole Derivatives which are not listed here.
www.amidrugs.com /products_5.htm   (59 words)

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