ORG.CHEM EBOOK W/BBWILEY PLUS>CUSTOM<
2nd Edition
ISBN: 9781118872925
Author: Klein
Publisher: JOHN WILEY+SONS INC.CUSTOM
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Question
Chapter 6, Problem 43PP
Interpretation Introduction
Interpretation:
The curved arrow pattern should be drawn for the given mechanism.
Concept introduction:
Quinoxaline synthesis: Quinoxaline is one of the nitrogen based heterocyclic compounds. It is synthesized by treating with 1, 2-diketone and o-phenylenediamine in the presence of water (hydronium ion).
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Indicate the product that is obtained if the benzotriazol reacts with dimethyl sulfate.
Indicate how to obtain 2-metilbencimidazol from 1,2-diaminobenzene.
break down both reactions shown and explain it correctly using the bromonium ion mechanism, instead of the (disproven) carbocation-based mechanism.
Chapter 6 Solutions
ORG.CHEM EBOOK W/BBWILEY PLUS>CUSTOM<
Ch. 6.1 - Prob. 1LTSCh. 6.1 - Prob. 1PTSCh. 6.1 - Prob. 2ATSCh. 6.2 - Prob. 3CCCh. 6.3 - Prob. 4CCCh. 6.3 - Prob. 5CCCh. 6.4 - Prob. 6CCCh. 6.6 - Prob. 7CCCh. 6.7 - Prob. 2LTSCh. 6.7 - Prob. 8PTS
Ch. 6.7 - Prob. 9PTSCh. 6.7 - Prob. 10ATSCh. 6.7 - Prob. 11ATSCh. 6.8 - Prob. 3LTSCh. 6.8 - Prob. 12PTSCh. 6.8 - Prob. 13ATSCh. 6.9 - Prob. 4LTSCh. 6.9 - Prob. 14PTSCh. 6.9 - Prob. 15ATSCh. 6.10 - Prob. 5LTSCh. 6.10 - Prob. 16PTSCh. 6.10 - Prob. 17ATSCh. 6.11 - Prob. 6LTSCh. 6.11 - Prob. 18PTSCh. 6.11 - Prob. 19PTSCh. 6 - Prob. 20PPCh. 6 - Prob. 21PPCh. 6 - Prob. 25PPCh. 6 - Prob. 26PPCh. 6 - Prob. 27PPCh. 6 - Prob. 28PPCh. 6 - Prob. 29PPCh. 6 - Prob. 30PPCh. 6 - Prob. 31PPCh. 6 - Prob. 32PPCh. 6 - Prob. 33PPCh. 6 - Prob. 34PPCh. 6 - Prob. 35PPCh. 6 - Prob. 36PPCh. 6 - Prob. 37PPCh. 6 - Prob. 38PPCh. 6 - Prob. 39PPCh. 6 - Prob. 40PPCh. 6 - Prob. 41PPCh. 6 - Prob. 42PPCh. 6 - Prob. 43PPCh. 6 - Prob. 44PPCh. 6 - Prob. 45PPCh. 6 - Prob. 46PPCh. 6 - Prob. 47PPCh. 6 - Prob. 48PPCh. 6 - Prob. 49IPCh. 6 - Prob. 50IPCh. 6 - Prob. 51IPCh. 6 - Prob. 52IPCh. 6 - Prob. 53IPCh. 6 - Prob. 54IP
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- Indicate how from 1,2-diaminobenzene to obtain 1-metilbenzotriazol.arrow_forward-C = C - C - + Br₂ + I" -> -C-C-c -C = C -C- + Br² + I₂ -C=C Br I + Brū + Iz -7- C - C-C- I Br Mechanism; - C = c - c - + Br - Br > - C-c-c- Br -C-C-C- + 1 - - -Ċ-Ċ'-c' - Br Br Iarrow_forwardWrite the mechanism of the esterification reaction (please show the mechanism included line pairs and arrows)arrow_forward
- How do I break down the reaction shown on the chalkboard and explain it correctly using the bromonium ion mechanism, instead of the (disproven) carbocation-based mechanismarrow_forward¿Qué the product is obtained from tetraethoxypropano and hidrazina?. Indicate the reason why the corresponding dial is used.arrow_forwardIf CH3COCH2CH(OCH3)2 is reacted with hydrazine, two isomeric products are formed. Indicate their structures and the major product.arrow_forward
- Is it possible to obtain addition derivatives to nitrogen in position 2 of pyrazoles by reaction with electrophilic agents? Reason for this.arrow_forwardStarting from 1,3-dicarbonyl derivatives to obtain isooxazoles and isothiazoles. Indicate whether synthetic methods exist.arrow_forwardIn the synthesis of benzotriazole, adding NaNO2 heats the solution. State the reason.arrow_forward
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