Question

EXERCISE NO-2 Exercise: 1. . How is the following conversion affected? a. Asprin from ammonia. b. Benzylphenylsulphoxide from Methylthiol c. Ethylpropenyl sulphide from Ethylthiol. Exercise: 2. An organic compound "A" having molecular formula C.H.O is treated with trichloromethane and sodium hydroxide to yiels a mixture of products "B" and Deduce the structure of A, B,and C. Name the reaction.

Answer 1

An organic cempounel A having Molecular With trichloro methane. to yielda CDeduce Name the reacten ormula CaHeOtreated & Sod iom hydvonsle miature eProduetA B' A,B C the structure SoM. Name Keimer Tiema nn the oeachon reacton The reaction CHC3 +3 NaoH OH CHO 3Nac t0 Here, tem tny r, Comp. s 0H phenol CHO Comp. B ' Salicy laldehyde side produtt Nacl fcompe 's Mecheni'sm tne reachon -20 1H Arow C: 9nter mediaHe Diehloro (alny (Ou dichlme 626-6- O1 carsene cno CuO CW -on

tP.4Draw the structure give the TupA c name r the haring ormula C1,9 4 Phe nols des 5 dimethy CHS Phenol CWS CH3 4 dimethyl Phe nol HO -CMHS 2-6thl phenol (4-Etht Phenol aC 4 Sulfur cempounds thioy ndor Sulphidey SS CHS-CH2-CH2 CH2-S-H Butanethiol) - C Cu 2 SH CH3 2-methyl Propane thiol fM3 CH- SM 2-Methyl Propane-2- C3-CHS-CMC Diethyl Sulphide

lloing 3raw the Structure Phenols the Pmethyl phenol- > P-Cyano phenot 11 methoxy phenol 0-c43 Rank them in order or der increasing 20idic correct order Pmethony Phenol P-methyl phenol P-суаnориепoL OH CN 0-cM3 Reasen Th order acidic reng h S governed cemjuate base 9nductive&me Someric eftect the stalit the by help with the that we knou ACrdic strenttu -M group Acrdie strenjt a minus group Dgrop Acroie Shrongth a M T SrOur

+he ollowing Conversien How in lected Aspirtm rem Ammonia So11 CGOH Ans 0-C CH2 Aspirin Canerm As pirin m ammon ia with the nelp we rignard reagent (R-mex) Ay mepnesium halid e CoOH Aspirin ACrd-ane +NH3redthon CAO0 Bensylphenylsulphoniderem methol from grigmard reafent, Again Methyl thiol CHSH ne aidie drgew + C43 5-4 8thvlprere nyl SulPhide Tm Etyliol. Ajetm frem prinard reagent AMI