Question

need help with these two rxns please

NaNO2, HCl (CH3CH2)2NH, HT 2 CH3 CH2CH3

Answer 1

NH2 NONO 2. HLE BENE I + H2O 0°S U13 CH3 Diazonium salt Methanism U NaNO2 + Hue - H-O-N=0 i H-O-N =ö + H@ — Hoyo AS NE860 (ii) attack on NEO n inom HU N NH2 + N CH3 - HT CH3 I I-O A2=2+ NYIH CO Duron Burton Heao Niue DJ o 13 GT Nico CH 3 Transfer t H3 01 Ñ EN CO 02 TI; + H2O hoduct (CH3CH2)2NH WA NCH2 CH3)2 > O2 + H30 [LCH3 43 Higute Enamme Ulah 3

Park li) H2 CH3 NHT 'CHg (4.3 995 an Enamine formation Reaten belauge is a bewnd any amine Mechanism (الماد { + N 544 2043 d ا دا ول Q R Halls TUH 3 CH 2013 CH2CH3 inghi H . H. CH2 143 Oon , CH2 CH3 C | 112 CH3- ENT CH2 CH3 | — Wъ -H20 CH2CH3 112 U13 CH3 CH2 CH2 CH3 UHz Chin e Utg -CH3 I Enamine CH3 CH2 Ung lng MINH CH3 CH2 CH3 CH2 CH3 + + 9 will (CH3 H 2 Oa Nha La Le Hº (HaUH) NH + H & HO + H20 - HBO © So bus ducts are E H300 N(CH2CH3)2 T 143 на из