1. Predic! For Products 03 ) DMS 3) FACESS LAH 47 Нзо Mg Br 2) Hao...
Me Me Br Me MgBr 2. HaO H+ cat 1. NaN 2. LiAlH4 (LAH) then Haot Et 1. LDA, -78 oc then Me O. Et NH OH Ph
What is the major product in the following series of reactions? 1) 03 then DMS 2) LiAlH4 (excess) then H20 3) NaH (1 equiv.) 4) TsCI (1 equiv.) 5) NaOH (dilute) Products OTS a) b) HO OTS OH OH C) d) e) 0.
Draw each product out based on given:
1.03 2.DMS 3. Na2Cr2O /HsSO /H20 PB13 2-methyl-1-propanol Mg/ether 1. CO2 2. H,09 1. KMnO,/NaOH/H,0 2. H30 SOCI pyridine (CHz) CHCH OH pyridine V Mg/ether 1.CO2 2. H₂O* 1. LiAlH. 2. H2O
Give reactants, reagents, and/or products for the following
reactions.
NaBH4 (excess) 1) Mg, ether Br 2) H30*
1. PCC CI 3. Cl2 H,0, heat 7- け 3. на, но 8- CH-CH HBr H20 refux 9- NH2 CH -C-Cl 10. 2.HaO кон. rMso 12- CH3 CH Ch 13- NH2 14- -78C 15- OH LiAIH 4 16- socl2 2 pyridine P2Os NH2 18- 1. NaHCO.. H2O 2. OH Br 19. 2, H30 20- 1. BH4 2. H3O 21- 22- 2. PBr 3.2 equiv. CH,CH CH&NH 23- 1. Mg Br 3. NaHCO Cl 24- 2 LAH 25-
3) Propose a synthesis. 1) PCC 3)acid work up 4) ? 5) 03, 6) DMS 7)? 8)? 9) H/Ni
4. Predict the Product: NaBHA MeOH 1. LAH 요 2. H30* Ph3P li Php NaOEt EtOH 1. TBS-CI, imidazole ОН ОН 2. HO TsOH 1. NaOET 2. Br Br 3. NaOET 1. (1.1 equiv) LDA THF, -78°C 2. Br 1. (0.9 equiv) LDA THF, 0°C 2. Br
predict the products
1. Mg (1 еq), Et20 V. -Br 2. (1 eд) «СНО 3. HС, Н20 W. 1. NaBH, MeCОН, 0° С 2. PBrз, THF 3. LIAID4, THF 4. HСI, Н-О ОН х. 1. SOCI2, NEt3, THF 2. 2 eq Li, hexane 3. НСІ, НО СНО т
Predict the products of the following reaction.1. O3 2. DMS 3. H2O
predict the products of the following reactions
7-5) I. CHil (escess) 3.Δ 7-6) Br 1. Mg 2. CO 3. H0 7-7) он 1. conc. H2SO4,A CH3 2, conc. KMnO4,H2O,A 7-8) CH2 1. HBr, ROOR 2. Mg 4. H0*