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- Match set A (common active ingredients of insect repellants) to set B (known properties). Then, match set B to set C (structure). Then, match set C to set A. Set A Set B 1. Citriodiol a. Considered as biopesticide b. Lemon eucalyptus oil c. Gold standard repellant 2. Picaridin 3. DEET 4. Citronellol and Geraniol 5. IR-3535 d. Citronella oil e. Repellant of choice for malarial prevention Set C CH3 а. d. CH3 HO OH H3C CH3 H3C CH3 b. е. с. OH OHBTBAC NaO. Br CH3 + H3C CH2Cl2 A BH3C CH3 (C6H5)3P=CH₂ 1) PhMgBr 2) agua OH anhidro acético H₂/Pt HBr conc.
- Compound name: 4-tert-butyl-1-(methoxymethoxy)cyclohexene a .Structural formula image of compound Compound name: 4-tert-butyl-1-(methoxymethoxy)cyclohexene b.Measure all C-C single bonds, C=C double bonds and C ≡ C triples bonds if they exist in your system. Length C-C = ____ Å Length C=C = ____ Å Length C ≡ C = _____ ÅH.C CH 1. (C5H11)2BH 2. NaOH, HBoc H3C Boc つい H₂C ·N ZI C H OH CH(CH3)CH₂CH3 H + DCC Na₂CO3, H₂O [(CH3)3COCO]20 C6H5CH₂OH, H† CH(CH3)CH₂CH3 H₂N CF3CO₂H H₂, Pd-C OH, H2O HBr, CH3COOH draw structure ... H |||| OCH₂C6H5 OCH₂C6H5
- Complete the scheme, write formulas: S CISO3H - 15°C konc. HNO3 H₂O A B C4H3NSO₂ 40°C toonly need help with PART B. what is the biggest groups? The NH2? The CO2H? the CH3 groups.?Calculate the enthalpy of formation of propane from:a. Combustion data (ΔHc = –2217 kJ mol–1; ΔHf (CO2) = –393.4 kJ mol–1, ΔHf (H2O) =–285.2 kJ mol–1);b. Bond enthalpies (C–C 348 kJ mol–1; C–H 413 kJ mol–1; H–H 436 kJ mol–1; ΔHvap forcarbon = –717 kJ mol–1).