Purpose: To synthesize 1‚2‚3‚4-tetraphenylnaphthalene through a two-step synthesis. The aldol condensation reaction between benzil and dibenzyl ketone forms 2‚3‚4‚5-tetraphenylcyclopentadienone‚ which then reacts with a benzene formed by anthranilic acid and isoamyl nitrate in order to yield 1‚2‚3‚4-tetraphenylnaphthalene. Reaction Equation A: Synthesis of 2‚3‚4‚5-tetraphenylcyclopentadienone: A solution of 4 capsules potassium hydroxide (0.5g) and 5mL anhydrous ethanol was prepared
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Summary The purpose of this report was to analyze the ’alcopops’ tax with related economic theory and outline the main issue and identify the key stakeholders. Also‚ the report will provide solutions and alternate recommendations. This report is based on news article provided from teachers which are about ’alcopops’ tax. Findings portray that alcopops are especially popular among teenagers and the imposition of the tax is not effective for young people due to they can find other sustitubes. However
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Jennie K. Daniels Organic Chemistry 2121 11 February 2014 Synthesis of Aspirin Salicylic acid derivatives‚ or salicin‚ are found in the bark of the willow tree. In the 5th century B.C.‚ Hippocrates ground the bark into a powder‚ and later‚ the Natives Americans chewed on the bark to alleviate fever and pain1. In the 19th century‚ a German chemist by the name of Felix Hoffman wanted to find a medication that would ease
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Topic The introduction of a carbon tax in Australia would have implications for economic and environmental sustainability. Obviously in the longer term the aim of the tax is to promote environmental sustainability but in the short term there will be implications for economic sustainability for a range of businesses and households. Using a range of current sources including reports and newspaper articles discuss the short and longer term implications of a carbon tax for the tourism and hospitality sector
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There is a very clear distinction between tax avoidance and tax evasion from academic publications. Tax books have defined tax avoidance as “the lawful minimization of tax liability through sound financial planning techniques‚ while tax evasion is the “unlawful attempt to minimize tax liability through fraudulent techniques to circumvent or frustrate tax laws”. The consequences of either action are also clear. The former is not punishable by law while the latter is. However‚ the lines between evasion
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Synthesis of Aspirin Name: Xuanyi Li Teaching assistant: Deirdre Zwilling November 15‚ 2009 Purpose: To synthesize aspirin‚ a common analgesic drug‚ via nucleophilic acid-catalyzed substitution reaction of salicyclic acid with acetic anhydride. The whole reaction is catalyzed by phosphoric acid. (The experiment involved three parts: The synthesis of aspirin‚ the isolation and purification of aspirin‚ and the estimation of the purity of the final product.) [pic] Procedure[1]: A mixture
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result in criminal charges being filed. If carried out by individuals unskilled at chemistry they could result in serious bodily harm. MDMA ("Ecstasy") is a semi-synthetic compound which can be made relatively easily from available precursors. Synthesis instructions exist which can be followed by an amateur with very little knowledge of chemistry. However‚ people with less than 2 years of college chemistry experience would probably not be capable of sucessfully synthesizing MDMA‚ and would either
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FCA‚ Nashik What is Tax Planning? Tax planning is an essential part of your financial planning. Efficient tax planning enables you to reduce your tax liability to the minimum. This is done by legitimately taking advantage of all tax exemptions‚ deductions rebates and allowances while ensuring that your investments are in line with your long-term goals. However in a broader sense tax planning is not to save the tax for current financial year but also make an effective planning of the sources
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THE IMPLEMENTATION OF A NUMBER OF ARTICLES OF LAW ON ENTERPRISE INCOME TAX NO.14/2008/QH12 AND GUIDELINES ON IMPLEMENTATION OF DECREE NO.124/2008/ND-CP DATED DECEMBER 11‚ 2008‚ DECREE NO.122/2011/ND-CP DATED DECEMBER 27‚ 2011 OF THE GOVERNMENT DETAILING THE IMPLEMENTATION OF A NUMBER OF ARTICLES OF LAW ON ENTERPRISE INCOME TAX Pursuant to the Law on Enterprise Income Tax No. 14/2008/QH12 dated June 03‚ 2008; Pursuant to the Tax Administration Law No. 78/2006/QH11 dated November 29‚ 2006; Pursuant
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except for personal profession of Business & Capital assets‚ Entities not taxed on distributions. Compute: Ord Income (including Sec 1245 recap); less: Exclusions; liability;(c) profits allocated to owners are not subject to FICA/FUTA(payroll tax advantage); - Exclusions and Deferred Comp less: COGS (result Gross Income); less: Op Exp (including depr‚ sal exp‚ rent exp‚ repairs/maint‚ (d)ownership of S can be ‘gifted’ to children; not with Prop;(e)(HUGE)Gain on sale S-corp stock Gross
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