Spiderweb. Please complete the following spiderweb involving the chemistry of carbo ng spiderweb involving the chemistry...
Spiderweb. Please complete the following spiderweb involving the chemistry of carboxylic acids and their derivatives. Assume an excess of all reagents if you need more than one equivalent of something it is there for you! Pay particular attention to the use of heat as a reagent. 3 C4 GB 2. H₂O 1 CH MgB 2. H.O 1. LAIHE 2. HO 1. CH, MgBr 2.H26 1. LIAH 2. H,0 HO H2SO4 1. CO2 2. H30" NH (2 e) CH NH2 room...
Siderweb. Please complete the following spiderweb involving the chemistry of carboxylic acids and their derivatives. Assume an excess of all reagents; if you need more than one equivalent of something it is there for you! Pay particular attention to the use of heat as a reagent. 1. CH,MgBr 2. H,O 1. CH MgBr 2. H.O 1. LAIHA 2. H2O 1. CH MgBr 2. H2O 1. LAHA 2. H, 2. H.O NH₂ / ( 29) CH, NH2 room temperature heat 200...
web. Please complete the following spiderweb involving the chemistry of carboxylic acid derivatives. Assume an excess of all reagents: if you need more than one equivalent of somet for you! Pay particular attention to the use of heat as a reagent. 1. CHỊ MgBr 2. H2O 1. CH-MOBI 2. H2O 1. LIAIH 2. H2O 1. CHgMgBr 2. H2O 1. LIAH 2. H2O H20 H2SO4 1. CO2 2. H30* NH2 (2 eq) CH3NH2 room temperature or heat 200 °C
YUZT ease complete the following spiderweb involving the chemistry of carboxylic derivatives. Assume an excess of all reagents; if you need more than one uivalent of something it is there for you! If a reaction would not occur as drawn, please rite N.R. in the appropriate box. Also, I hope you enjoy the review questions at the four rners of the spiderweb. spectroscopy review S1/S2/E1/E2 review At what chemical shift in the "H NMR (ppm) would you expect to see...
Ochem 2 ch 19-20 Chemistry 2320 Ch 19 and 20 - Carboxylic Acids and Derivatives (100 pts) TO heat ноо HCl(aq) heat heat 1.) NaOH(aq) 2.) H₂O 1.) H3CMgBr (xs) 2.) H30 1.) SOCI, 2) NH3 Page 5 of 6
Provide the major product in the reaction involving carboxylic acid derivatives 1. DIBAH 2. H20 noty nebo pyridine 1. LIAIH4 (excess) NH2 2. H20 MgBr 1. CO2 2. H2O HO H2SO4
Ochem 2 ch 19-20 Chemistry 2320 Ch 19 and 20 - Carboxylic Acids and Derivatives (100 pts) & Provide the products for each of the following reaction sequences. P 2010 Na,Cro H SO, heat 1.) SOCI 2.) NHS pBrs NaCN H2SO (aq) OH heat HCMgBr H SO (aq) heat imine- not isolated H.SO (aq) PCC NaCN OH heat CH,Cl2 (solvent) NBS, hv 1.) Mg 2.) CO2 3.) H3O+ CH,OH Na Oro Huso, heat H2O(cat) -H2O H: C-P(ph)s PDC 1.) LAH...
Ochem 2 ch 19-20 Che Chemistry 2320 Ch 19 and 20-Carboxylic Acids and Derivatives (100 pts) Draw the major product for each of the following reactions. 7. a) 1.) Mg /Et O Br 2.) CO2 3.) Hg0 b) CN Но H2SO4 heat c) NaCN DMSO d) 1.) NaCN, DMSO 2.) H3O e) 1.) CH3OH, H2SO4 (cat) -cO-H 2.) LIAIH THF 3.) H20 OH Но- coH g) 1.) NaCN, DMSO 2.) H30 3.) HCI(aq), heat Page 4 of 6
39.(44) Predict the product or provide reagents needed to complete each transformation. (a-b) benzene AICI OH CH3NH2 H2O (c-d) ogle oglase (CH3CH2)2Culi OH (e-t) CH3CH2OH (g-h) LIAIH[OC(CH3)als (1-1) 1. LIAIH4 2. H H2O (k-1) 1. LIAIH4 2. H H (I-m) CH3CH NH2 CH3CH2OH (m-n) H2190, H+, heat (oxygen 18 labeled water) 1. LIAIH 2. H (0-p) H,0,H*, heat 1. LIAIHA 2. H H,0,H-, heat (9-1) 1. CH3CH2MgBr 2. H2O, H CEN (s-t) -C-NH₂ -CEN 1. LIAH 2. H
7. Predict the major organic product or provide reagents needed to complete each reaction. 1. CH3NH2 (a-b) excess 2. LIAIHA 3. H20 ia -NH ?? excess (c-d) HO NH2 triethylamine ? (e-f) CEN 1. CHẠMgBr 2. H20, H NH2 (g-h) H20, H* H2. Pd (1-1) CH3NH2 4 products (m) 1. LAIH 2. H2O, H & NH (n) 1. LiAIH4 2. H20, H+ 8. Predict the four possible Aldol condensation products and their dehydration products. KOH, H20.A + H 1. Predict...