CURS XIIIII.4.6. Compusi carbonilici nesaturati 1II.4.6.1. Definitie. Clasificare 1II.4.6.2. Cetene 1II.4.6.2.1. Sinteze 1II.4.6.2.2. Reactivitatea generala 2II.4.6.. Reactivitatea compusilor carbonilici !"#$nesaturati 3II.4.6..1. %&itii 1$2 nucleofile 4II.4.6..2. %&itii 1$4 nucleofile '(con)ugate*+ 4II.,. C-./USI C%R0-XI1ICI SI D2RI3%4I 5U6C4I-6%1I %I %C2S4-R% 8II.,.1. 6omenclatura si clasificarea 8 II.,.1.1. %cizi carbo7ilici 8II.,.1.2. Derivati functionali ai acizilor carbo7ilici 10 II.,.1.2.1. Derivati functionali cu 8alogen9 8alogenuri aci&e 10 II.,.1.2.2. Derivati functionali cu o7igen 10II.,.1.2.2.1. %n8i&ri&e ale acizilor carbo7ilici 10 II.,.1.2.2.2. 2steri ai acizilor carbo7ilici 11 II.,.1.2.2.. /eracizi si pero7izi 12II.,.1.2.. Derivati functionali cu sulf 12 II.,.1.2.4. Derivati functionali cu azot 13II.,.2. .eto&e &e obtinere a acizilor carbo7ilici 13 II.,.2.1. Din 8i&rocarburi 14II.,.2.2. Din alte functiuni organice sau sub influenta acestora 14II.,.. Interconversia intre acizii carbo7ilici si &erivatii lor functionali 14 II.,..1. :alogenuri ale acizilor carbo7ilici. Sinteza si reactivitatea 16II.,..1.1. Sinteza 16 II.,..1.2. Reactivitatea 16II.,..2. %n8i&ri&e ale acizilor carbo7ilici. Sinteza si reactivitatea 19 II.,..2.1. Sinteza 19II.,..2.2. Reactivitatea 20II.,... 2steri ai acizilor carbo7ilici. Sinteza si reactivitatea 21 II.,...1. Sinteza 21II.,...2. Reactivitatea 23Modificarile ulterioare asupra continutului, operate de catre autor, nu fac obiectul vreunei notificari prealabile.Mircea Darabantu CHIMIE ORGANICA an II Ing. CURS-XIII Pag.1II.4.6. Compusi carbonilici nesaturatiII.4.6.1. Definitie. Clasificare.Compusi functionali care contin, pe langa gruparea functionala &ivalenta carbonil ;Cilic)n / 4, Capronic, (he>anoic),(pentancar9o>ilic)n / ,, Caprilic, (octanoic),(heptancar9o>ilic)n / *, Caprinic, (decanoic),(nonancar9o>ilic)n / 10, 1auric, (dodecanoic),(undecancar9o>ilic)n / 1$, .iristic, (tetradecanoic),:--C$C--: -7alic (etandioic):--C$'C:2+n$C--: n / 1, .alonic (propan-1,"-dioic)n / $, Succinic (9utan-1,4-dioic)n / ", Llutaric (pentan-1,.-dioic)n / 4,%&ipic(he>an-1,,-dioic)n / *, Sebacic (decan-1,10-dioic)%cizi carbo7ilici aromaticiC--:C--:C:7en)oic orto: o-5oluicmeta: m-5oluicpara: p-5oluic(tridecancar9o>ilic)n / 14, /almitic, (he>adecanoic),(pentadecancar9o>ilic)n / 1,, Stearic, (octadecanoic),(heptadecancar9o>ilic)%cizi carbo7ilici nesaturati:2Cilic in&ica e7istenta grupei pero7i&ice (Curs ,, +.1.1.".1.1.1., pag. 1*).II.,.1.2.. Derivati functionali cu sulfDenu'irea lor rationala a utili)ea)a prefi>ele (sufi>ele) specifice pre)entei sulfului ()r. t8ia) in functiunile:LC/S C-S%4iono 4iolo.. 9 ....-9-: 9S:R C%ci& carbotiolic R C%ci& carbotionic R C%ci& carboditionic9S: S9 S9.. .. ..Clasa/refi7Sufi727emplu%cizi carbotioliciTiolocar9o>iCar9otiolic :C$C'iCar9otionic :C$C'iCar:C$C'i'etanici9oditionic:cid 'etan-car9oditionic, :cid tioaceticMircea Darabantu CHIMIE ORGANICA an II Ing. CURS-XIII Pag. 13II.,.1.2.4. Derivati functionali cu azotClasa Sufi7 27emple.. %mi&e %mi&a-9 - - -R C(RP, RM radicali .. .... ......hidrocar9onati sau :) C6:, C :CC: C - - - -9 .. 6.. .. 6..6RPRMImi&a6:2 6:2 6'C:+2 : :R$C-$6:$C-$RImi&e 7en)ami&a :cetami&a *,*-di'etilfor'ami&aCuccinimi&a 6talimi&a.. %mi&ine %mi&ina 6: 6:6:C6:, C:CCR C(RP, RM radicalihidrocar9onati sau :) 6:2 6:296RPRM 7en)ami&ina :cetami&inaR$CR69 itrili 6itril C6:,$CR6 :C$CR6 :2C