pleass help asap on all
Posted: Mon May 16, 2022 11:22 pm
pleass help asap on all
CHU H-OH НЕОН 20. CH OH CH2o4 CHO H2H HIO, (excess)/H20 HOH Hon CHOH 21. The starting sugar in #20 + NaCN 22. The product of 22 + H2/BaSO:/Pd/H2O 23. 1. Mg/ THE 2. acetone 3. dilute acid, heat Br 24. 1. Na/ECOH/cat 2. dilute acid, then heated 3. ethyl amine then heat
CHU H-OH НЕОН 20. CH OH CH2o4 CHO H2H HIO, (excess)/H20 HOH Hon CHOH 21. The starting sugar in #20 + NaCN 22. The product of 22 + H2/BaSO:/Pd/H2O 23. 1. Mg/ THE 2. acetone 3. dilute acid, heat Br 24. 1. Na/ECOH/cat 2. dilute acid, then heated 3. ethyl amine then heat