Question

5.990 2.590 8.013 7.923 7.847 7.746 7.601 7.560 6.742 3.748 4- acetyl cinnamic acid OS оне Hb, Hc 6.00 1:12 DMSO - Hao -2 PPM USER: -- DATE: 11/06/19 (15:33) PTSID: 8192 FI: 90.172 EX: clef HIV.pps SWI: 1578 PW: 12.8 Us O : 540.0 INA: 4 PD: 3. 00 LB: 0.0
4-acetylcinnamic acid

Discussion of this data.

-i didnt dry out the product because i used rotovap so the product include a lot of water

how do i fogure out these different integration and multipicity that i expected

Answer 1

as two hydrogens of water are showing intensity 3 and two olefinic protons He and Hd shows intensity 1. It indicates that concentration of water is triple(three times) as compated to your product.