If the chromic acid oxidation is performed with stoichiometric oxidant in the presence of diethyl ether as co-solvent (a method introduced by H.C. Brown), the epimerization of l-menthone to d-isomenthone is largely avoided.
Apple cider vinegar isn't likely to be effective for weight loss. Proponents of the apple cider vinegar diet claim that drinking a small amount of apple cider vinegar before meals or taking an apple cider vinegar supplement helps curb appetite and burn fat. However, there's little scientific support for these claims.
Best Answer: There are much better ways to lose weight than the apple cider vinegar diet. This is not a long term weight management solution. Follow a weight loss program that works where you will lose weight and actually keep the weight off long term. A great weight loss program is http://www.alfitness.com.au.