(more synthesis, continued. 2 points each) 2 Bra 2 NaOH Ph water g. 1. LDA 1....
2) CHs LDA 1) LDA 3 2) Ci OH, H20 -OH, H2O CHO 1 LDA 2) CH3CH2Br Он, H2O 1) NaOEt 8 2) NaOEt OEt 10 Cl NaH 2 (excess) 12 HO Bra(excess) 13 HO LDA 14L THF, -78 C NaOEt, EtOH NaOEt, EtOH 16 NaOEt, EtOH 17 Br но 18 OOEt 1)NaOEt, EtOH 2) H3O 19 OEt 20 l HO o CHO + H20
Need Help. Will Rate If Complete. NaOH, H20 н NaOH, H20 Н СНО 1) LDA (1.1 eq) 2) 3) Н,0 NaOH, H20 Н NaOH, H20 Д 1) NaOPr, PrОН 2) Н,0* ОМе 1) NaOMe, MеОН OMе 2) Нз0* 1) LDA (1.1 eq) о 2) OEt 3) H20 1) NaOEt, EtОН 2) Н,о* EtO OEt 1) NaOEt, EtоН "СОOEt 2) Н,о* "СОOEt
Bra CH,COOH CIL, KOH 1. NaOEt, EtOH 2. (CH3)2CHCHI మండము 1. LDA, THF,-780 Br i NADE, EIGH NaOEt, EtOH
Need Help. Will Rate If Complete. NaOH, H20 wborn Bonaparte 1) NaOPr, ProH 2) H30+ OMe 1) NaoMe, MeOH Ome 2) H30+ 1) LDA (1.1 eq) 2) Et 3) H20 1) NaOEt, EtOH 2) H30 Eto OEt COOEt COOEt 1) NaOet, EtOH 2) H2O
1. predict the products KOH, H2O + Ph H heat a. (21.4) 1. LDA (strong bulky base) vi H b. 2. then heat H (21.4) c. NaOH/ H2O i i H cold (21.3) 1. LDA ܘܐ 2. e. 3. mild acid for neutralization (21.5) 2. Predict the products NaOCH2CH3 1. NaOH/H2O 2. H HOCH2CH3 Br Br 3. Heat a. Nao in ethanol of b. (C9H1403) 21.8 ol H*, Brz. C. (21.1) NaOH, Bra d. (21.3) PC13, Br2 ОН e. (21.1)
pls do B to P thanks HCFO AIC Br CH O A (Substitution) NO 1) LDA 2) H,о* 1) NaOh 2) 3) H5o', A 2) нCL H,о H then H.O EIMgBr H 1) Eto 2) но", А EtO OEt CN NaH J Br LDA/THF K -78 °C Br LDATHF L 0°C Br S H2 Raney Ni M 1) CF COOOH 2) LIAIH N Ph.PECHCH ETOH P HCI HCFO AIC Br CH O A (Substitution) NO 1) LDA 2) H,о* 1)...
17. Fill in the missing information. OEt NaOEI H,O EIO EtOH Heat 1. LDA, THF 2. CHI NH(CH4)2, H+ & li 2.H:07 NaOEt, EtOH
1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он H2SO4 H20, A heat 1) PhMgBr 1) NaOH, Br2 2) 5% HCI 2)H3O+, Δ OEt 1) PPh3 3) KOtBu 2) O 1) NaOH on. Br 2) O o 1. Predict the major product for the reactions shown below; pick any 5: HO xs CHal Ag20 NaOEt EtOH, Δ -H2O HO но он 0 он...
Provide the missing products for the following molecules: Br Br- 1. K* OEt / EtOH 2. H30* / H20, Heat 1. NaOEt / ETOH CI 2.
17. Fill in the missing information. Et NaOE H20 ΕΙΟ" EtOH Heat 1. LDA, THE 2. CHAI NH(CH)2, H* bis 2.H20 NaOEt, EtOH