4. Write the major product(s) for each of the following reaction or sequence of reactions and draw the mechanism:H2SO4 (cat)1) PhMgBr, Et20a.2) NHẠCI, H20H20Br1) 2 eq. Li, THF1) Mg, THFb.Br2) H202) H20OHOH1) LAHC.CN2) NaOH, H20но.CHOd.онPTSA(trace)HOCHOHO

Here we have to write the major product formed in the following sequence of reactions with…

4. Write the major product(s) for each of the following reaction or sequence of reactions and draw the mechanism: H2SO4 (cat) 1) PhMgBr, Et2O a. 2) NHẠCI, H20 H20 Br 1) 2 eg. Li. THE 1) Mg, THF b. Br 2) H20 2) H20 OH OH 1) LAH H. CN 2) NaOH, H20 но CHO d. OH PTSA(trace) HO сно HO

4. Write the major product(s) for each of the following reaction or sequence of reactions and draw the mechanism: H2SO4 (cat) 1) PhMgBr, Et2O a. 2) NHẠCI, H20 H20 Br 1) 2 eg. Li. THE 1) Mg, THF b. Br 2) H20 2) H20 OH OH 1) LAH H. CN 2) NaOH, H20 но CHO d. OH PTSA(trace) HO сно HO

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter8: Addition Via Carbocation

Section: Chapter Questions

Problem 21CTQ

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Question

4. Write the major product(s) for each of the following reaction or sequence of reactions and draw the mechanism:
H2SO4 (cat)
1) PhMgBr, Et20
a.
2) NHẠCI, H20
H20
Br
1) 2 eq. Li, THF
1) Mg, THF
b.
Br
2) H20
2) H20
OH
OH
1) LAH
C.
CN
2) NaOH, H20
но.
CHO
d.
он
PTSA(trace)
HO
CHO
HO

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