Question

2 (b) Many nitrobenzene derivatives are fluorescent and thus have been used extensively to label free amino groups in proteins. With this information, give the detailed step-by- step mechanism (do not skip steps!) and product(s) of the reaction below. To obtain a full score, you must write out the complete Lewis structure of the nitro group. (10 points) Cl ca Cl H2N R protein residue, not involved in reaction. 2 cl NHR 3 A useful synthesis of some diols includes the reaction of "bis-Grignard" reagents houn helow The final product

Answer 1

并Mechanism NHR 은 HN