11. The number and order of these functional groups are tightly bound. 12. These functional groups are capable of hydrophobic, ionic, and polar interactions. 13. Organic compounds containing the functional group SCN are also called thiocyanates. 14. MTSL is bifunctional, consisting of the nitroxide and the thiosulfonate ester functional groups . 15. It is also used for preparation of enol ethers and related functional groups . 16. Attempts have been made to replace iodine side groups with other functional groups . 17. Benson later began to compile actual functional groups from the Second Order Approximation. 18. In addition, the sulfonamide functional group can also mimic that transition state structure. 19. An example of transformation is the replacement of one functional group by another. 20. Ammonia plasma treatment can be used to attach amine functional groups .
