Chemistry
Chemistry, 01.05.2021 02:40, justkevin1231

This compound, (C10H12O3), shows strong, sharp absorption between 1700 and 1720 cm-1, and strong, broad absorption over the region 2500-3000 cm-1. Given this information and the following NMR data, please draw the structure of the compound in the box below. 1H-NMR: 2.49 ppm, t(2H); 2.80 ppm, t(2H); 3.72 ppm, s(3H); 6.78 ppm, d(2H); 7.11 ppm, d(2H); 12.4, s(1H) 13C-NMR: 173.89; 157.87; 132.62; 128.99; 113.55; 54.84; 35.75; 29.20

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 14:20, kukisbae
Which of the following are sources of revenue for media companies? a. direct sales to producers b. advertising and subscriptions c. online purchase d. capital investments
Answers: 1
image
Chemistry, 22.06.2019 16:00, matt16913
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
image
Chemistry, 22.06.2019 16:30, ava1018
How many grams of mgbr2 are needed to produce 75g or metal?
Answers: 1
image
Chemistry, 22.06.2019 18:30, kate3887
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
Do you know the correct answer?
This compound, (C10H12O3), shows strong, sharp absorption between 1700 and 1720 cm-1, and strong, br...

Questions in other subjects:

Konu
Mathematics, 01.12.2020 20:30
Konu
Mathematics, 01.12.2020 20:30