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16 Cards in this Set
- Front
- Back
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Baeyer villiger oxidation |
(CH₃)₂CO + C6H5COOOH -------> CH3COOCH3 + C6H5COOHAcetone + benzoic per acid -> methyl acetate + benzoic acid |
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Wolf kishner reduction |
(CH₃)₂CO + N2H4 ----> (CH₃)₂C-N.NH2 + H2O ---> CH₃CH₂CH₃ + N2 |
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Mannich reaction |
C6H5-CO-CH3 + HCHO + (CH3)2NH ---->C6H5 COCH2 CH2 N (CH3)2 In presence of HCL and NaOH |
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Reformatsky reaction |
RCOR + Br-CH2-COOC2H5---> R2-C(OZnBr)-CH2-COOH +H2O----> R2-C(OH)-CH2-COOC2H5 + (OH)Zn(Br)Ketone + alpha halogenated ester --> adduct--> beta hydroxy ester |
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MPV Reduction |
RCOR + CH3-CH(OH)-CH3 *Al[OCH(CH3)2]3*--> R-CH(OH)-R + CH3-CO-CH3Ketone+ isopropyl alcohol (in presence of aluminium iso propoxide) --> respective alcohol + acetone |
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Wittig reaction |
CH3-CO-CH3 +(Ph)3P=CH2 * T.H.F.*--->(CH3)2-C=CH2 + (Ph)3P=OKetone + phosphorus ylide (in presence of tetra hydro phenol ) ---> respective alkene + triphenylphosphine oxide |
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Perkin reaction |
C6H5CHO +(CH3CO)2O *CH3COONa*---> C6H5-CH=CH-COOH + CH3COOH |
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Benzoin condensation |
C6H5CHO+C6H5CHO-->C6H5CH(OH)COC6H5 IN PRESENCE OF ALCOHOLIC KCN |
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Knoevengel reaction |
CH3CHO+CH2(COOH)2 (PYRIDINE)----> CH3CH=C(COOH)2 (∆) ----->CH3CH=CH-COOH |
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Cannizzaro's Reaction |
HCOOH+HCOOH----->HCOONa+CH3OH IN PRESENCE OF 50% NaOH |
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Aldol condensation |
CH3CHO+CH3CHO (NaOH) ---->CH3CH(OH)CH2CHO (∆) ----->CH3CH=CHCHO |
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Tollen's Reagent |
1) 2AgNO3 + 2NH4OH ---> Ag2O + 2NH4NO3 +H2O 2) Ag2O + 4NH4OH ---> 2[AT(NH3)2]OH (TOLLEN'S REAGENT) + H2O 3) R-CHO + Ag2O ---> R-COOH + 2Ag (SILVER MIRROR) |
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Fehling solution |
* FEHLING SOLUTION 1 IS DILUTE SOLUTION OF COPPER SULPHATE * FEHLING SOLUTION 2 IS SODIUM POTASSIUM TARTARATE (ROCHELLE SALT) AND NaOH
R-CHO + 2CuO ---> R-COOH+Cu2O Aromatic aldehydes and ketones do not given this test |
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Benedict's solution |
It is a SOLUTION of copper sulphate, sodium citrate, sodium carbonate. Aldehyde + benedict solution + heat--> reddish brown ppt Ketones don't give this test |
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Rosenmund Reaction |
RCOCL+H2 (IN PRESENCE OF Pd/BaSO4, Xylene)---> R-CHO+HCl |
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Stephen Reduction |
RCN + H2 (SnCl2/HCl)---> [R-CH=NH.HCl]-->R-CHO+NH4Cl |
