Fill in the blank with the proper reagents or products to complete the reactions
Fill in the blank with the proper reagents or products to complete the reactions Then fl3ot...
give reactants, reagents, and/or products for the following reactions, as appropriate. reactants, reagents, and/or products for the following reactions, as appropriate SOCI dom OH 1) NaBH, (excess) SOCIE OCH 2) H,O* OH, H2O (excess) 1. CH3CH2MgBr (excess) 2. H30 NaBH4 (excess) Br 1) Mg, ether 2) H30*
fill in the blank. for thise blanks that corrwspond to products fill in the major product. for blanks corresponding to starting material or reagents fill in the appropiate compounds to give the product in the highest yield Organic Chemistry 1 Worksheet 11 et NH3 Br- Br Drea C&H1N 1. LDA 1. NaOtBu 2. Br 2. Br Br Drgan 1. NaNH2 Br 1. КОСН 2. 2. H,ССССH
4. In the following synthetic scheme fill in the blanks with the proper reagents and/or products, where applicable. Ph-phenyl PCC PhMgBr; then H20 Насо LIAIHA H,O,H
Predict the Products/Reagents. Draw the expected products from the following reactions or fill in the missing reagent(s). Where a stereocenter is created, indicate the configuration of the product. Predict the Products/Reagents. Draw the expected products from the following reactions or fil in the missing reagent(s). Where a stereocenter is created, indicate the configuration of the product Br Mgo Et20 8. 1. PhCH2Br 2. BuLi PPh3 9. H2N Et, (c CO2Et Ph 10. NH2 NaBH3CN
Fill in the following rxn webs by adding the necessary reagents to complete the indicated transformations Br Br Br man - ܝܗ ܀ -CH3 H Br Br Br Br Br OH Br
Part II. Complete the Reactions. Complete the reactions by filling in the missing starting materials, reagents, or products (4 pts each; 24 pts total). Part lIl. Complete the Reactions. Complete the reactions by filling in the missing starting materials, reagents, or products (4 pts each; 24 pts total). 1. NaOEt <排鞏 2. 2. PhBr 1. LiAIH4 CD H+. Gl2 Br
Reactions of Epoxides Fill in the boxes with the appropriate reactants and products to complete the reaction. All reagents are used in excess to assure high yields in respect to the reactant. Indicate stereochemistry using wedges and dashes if applicable. If you get more than one product (c-g. two enantiomers as racemic mixture), draw both polar, agrotic b) pc㎞.peutic c) e)
Give reactants, reagents, and/or products for the following reactions. NaBH4 (excess) 1) Mg, ether Br 2) H30*
fill in the blank. for thise blanks that corrwspond to products fill in the major product. for blanks corresponding to starting material or reagents fill in the appropiate compounds to give the product in the highest yield 12 excess NH Only want mono-product one equivalent
2. REACTIONS AND REAGENTS: Fill in the following boxes with the appropriate reagents or products. Note, most of the reagent problems will have more than one step. Also, for the last three please use aldehyde III (benzaldehyde) as the starting material. оснусн, II CH,CH, OH H NH2 IV H2NCH, cat H+ CH, H-N CH, , NaBH,CN Br2. FeBr 3 Cros, H2SO4 acetone