ORGANIC CHEMISTRY (LL) W/WILEYPLUS NEXT
12th Edition
ISBN: 9781119664635
Author: Solomons
Publisher: WILEY
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Chapter 21, Problem 7PP
Interpretation Introduction
Interpretation:
Products formed in the Stille coupling reactions for given compounds are to be determined.
Concept introduction:
Stille coupling is a reaction in which organotin compounds are coupled with organic halides. Here, organotin compounds are used as coupling agents.
Stille coupling is a carbon–carbon bond formation reaction between aryl halide and organotin compound.
The Stille coupling reaction takes place in presence of palladium catalysts. This reaction is commonly used for
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Practice Problem 19.54
Z Your answer is partially correct. Try again.
Predict the major product(s) (A - K) from the treatment of acetone with the following compounds (a-c):
NH2
HO
Eto
OEt
A:
B:
C:
D:
E:
F:
OH
OH
но
CN
G:
H:
I:
J:
(a) [H*], excess EtOH, (-H20)
Major Product(s):
(ь) NaBH4, Meон
B
Major Product(s):
(c) LAH followed by H20
Major Product(s):
SHOW HINT
Practice Problem 18.39
Rank the following compounds in order of increasing reactivity toward electrophilic aromatic substitution.
Br
A
B
Br
Br
E
Increasing reactivity toward electrophilic aromatic substitution
Provide the reagents and solvents (where appropriate) needed to bring about the following
transformations.
(a)
CI
(b)
Chapter 21 Solutions
ORGANIC CHEMISTRY (LL) W/WILEYPLUS NEXT
Ch. 21 - PRACTICE PROBLEM 21.1
For each of the following...Ch. 21 - Prob. 2PPCh. 21 - PRACTICE PROBLEM 21.3 What product would you...Ch. 21 - Prob. 4PPCh. 21 - PRACTICE PROBLEM 21.5 What is the product of the...Ch. 21 - Prob. 6PPCh. 21 - Prob. 7PPCh. 21 - Prob. 8PPCh. 21 - Prob. 9PPCh. 21 - Prob. 10PP
Ch. 21 - Prob. 11PPCh. 21 - Practice Problem 21.12 What products would form...Ch. 21 - Prob. 13PCh. 21 - Prob. 14PCh. 21 - How would you synthesize each of the following...Ch. 21 - Prob. 16PCh. 21 - Predict the product(s) for each of the following...Ch. 21 - Prob. 18PCh. 21 - Prob. 19PCh. 21 - Prob. 20PCh. 21 - Prob. 21PCh. 21 - 21.22 Write a mechanism that can account for the...Ch. 21 - Prob. 23PCh. 21 - Prob. 24PCh. 21 - Prob. 25PCh. 21 - 21.26 In 1985, T. Katz (Columbia University)...Ch. 21 - When the following molecule was exposed to the...Ch. 21 - During the course of the following Stille...Ch. 21 - 1. In “The Chemistry of... Complex Cross...Ch. 21 - Prob. 2LGP
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