Integrated Problem (ACS) 11.35 What are the best reagents to accomplish this transformation? NaC=CH, followed by H2 and Lindlar's catalyst NaC=CH, followed by H2 and Pt ○ NaOH, followed by t-BuOK t-BuOK Br ?

In each reaction box, place the best reagent and conditions from the list below. 1) 2) 3) 4) H2O Br2, hv CH3CH2MGBR CH3CH2CU (CH3CH2)2CuLi Br2, NaOH CH3LI CH3CH2CULI Pyridine PBr3 CH3CH2LI (CH3CH2)2Cu CH3MGBR (CH3)2CuLi Br2, H30*

Please help me I am very confused, there are two parts to this question

791 Problem 15 of 35 Submit Draw the major product of this reaction. Ignore inorganic byproducts. 1. CH3CH2CH2NH2, Ni, H2, pH 4-5 2. Neutralizing work-up Select to Draw >

13). What is the major product of the following two reactions? H₂ H3C H3C NH (A) H3C ОН H3C NH₂ OH-, then H2O (D) H3C H₂ (В) CH3 ? H3C H3C (E) ОН NH (C) CH3 -CH₂

In each reaction box, place the best reagent and conditions from the list.

7Which nuclophile tend to favor conjugate addition to an alpha, b'eta-unsaturated carbonyl CH3CH2)3 Nna Br CH,Li D LIATHY CH,CH20 13.

How to know what are the best reagents to make ether efficiently? Example picture is below

14. Provide the reagents necessary to complete the following transformation. CH₂CH3 A) 1. BH3 THF 2. H2O2, HO- B) H2O, H2SO4 C) Os04, H202 D) MMPP E) 1. MMPP 2. H+, H₂O CH₂CH3 OH ОН enantiomer

Need help, please.