please show work - POU TULLUT 13. (4 points) Predict the products of the following Diels-Alder...
Show all steps! 4. Predict the products of the following Diels-Alder reactions: 9.4 CH) a. Соосн. +CH,=CHCH, COOCH b.
4. Predict the products of the following Diels-Alder reactions: a. C(CH)s COOCH + CH, CHCH, — COOCH b.
4. Predict the products of the following Diels-Alder reactions: a. C(CH3)3 COOCH Cooch + CH=CHCH COOCH b.
4. Predict the products of the following Diels-Alder reactions: ECH соосон, р +снаснен, — сонин осн, -
If you could show mechanism that would be helpful 4. Predict products for the following reactions. Indicate stereochemistry where available. NC high temperature retro Diels-Alder 5. Draw the MAJOR potential bicyclic Diels-Alder product for the reaction below.
Question 13 (2 points) Predict the reactants for the following Diels- Alder product: OB 0: co 0:41 oa) IV ob) Oc) III od) 11 Question 14 (2 points) Calculate the degree of unsaturation for CgH9N04. oa) 8 ob) 6 OC) 9 od) 4
16.42 please I dont understand A and if you could show the resonance as well. thanks 16.41 The absorbance spectrum of 1,3-butadiene displays an absorp- tion in the UV region (Amax=217 nm), while the absorption spectrum of 1,2-butadiene does not display a similar absorption. Explain. 16.42 Predict the products for each of the following Diels-Alder reactions: O HOOO COOHD Hoocan MeO ON 16.43 Identify the reagents you would use to prepare each of the following compounds via a Diels-Alder reaction...
3. (12 points) Predict the products of the following Diels-Alder reactions, showing stereochemistry where appropriate: howens iste soled anoton gniwolloton b anola b) NOVA . - haloom on to 4. (16 points) Consider the nitration of Piperonal and answer the cos of following questions. sdom onge antwollo stamo s ) tavlobyrd orallo ar moi ne bodo ubota O HNO 306. CHO Chronogronivelo Piperona ONO a) Starting with 134 mg of piperonal (MW 134), calculate the percentage yield of the above...
U. Soo-school-bet.cn E. 4-bromo-1-chloro-2-nitrobenzene 10 Identify the aromatic compounds AI and II B. II and 111 D. I. II and II E none of the above C. I and III 11. What is the value of a from Hucke's rule for the following aromatic compound? D. ES G3 12 The Birch reduction of benzene with sodium in NH.CH.Oh goes by a four-step mechanism The first step is the A. transfer of a proton from NH, to benzeme B. transfer of...
Predict the major products of the following reactions: 89% Exam 3-A (CH 8-13).docx 04 AM Thu Nov 7 Arts and Sciences < Back O College olub t CHEM 3411_2019 21. Predict the major products. - 1/ 4 ക H34 CHON 30, NON A-ECH H,0° 1) Sin BH, THE HC DO, BCM28C HON OH CH 3 SC CH, CH) –C=CH HEG RHC= HOT CHR + 25°C, Benzene CH HCOH+ HO 1. Ether LIAH, de OH+ PCC CHCh PCC HC-OH + 2....