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Benzylamine, also known as phenylmethylamine, is an organic chemical compound with the condensed structural formula C 6 H 5 CH 2 NH 2 (sometimes abbreviated as PhCH 2 NH 2 or BnNH 2). It consists of a benzyl group, C 6 H 5 CH 2, attached to an amine functional group , NH 2 .
Dibenzylamine is an organic compound with the formula (C 6 H 5 CH 2) 2 NH.It is classified as a secondary amine, being the middle member of the series that includes the primary amine benzylamine (C 6 H 5 CH 2 NH 2) and the tertiary amine tribenzylamine ((C 6 H 5 CH 2) 3 N).
It undergoes directed ortho metalation with butyl lithium: [C 6 H 5 CH 2 N(CH 3) 2 + BuLi → 2-LiC 6 H 4 CH 2 N(CH 3) 2 LiC 6 H 4 CH 2 N(CH 3) 2 + E + → 2-EC 6 H 4 CH 2 N(CH 3) 2. Via these reactions, many derivatives are known with the formula 2-X-C 6 H 4 CH 2 N(CH 3) 2 (E = SR, PR 2, etc.).
The list includes general SEZs and the more specific free trade zones and free ports, managed either by the Philippine Economic Zone Authority or held privately. As of April 30, 2016, there were 345 operating economic zones throughout the Philippines.
Cokaliong Shipping Lines, Inc. (CSLI) is a shipping line based in Cebu City, Philippines. It operates both passenger and cargo ferries on routes in the Visayas and Mindanao regions and is one of the youngest shipping companies in the Philippines .
Butenafine, sold under the brand names Lotrimin Ultra, Mentax, and Butop (In India only), is a synthetic benzylamine derived antifungal drug. It is structurally related to the allylamine antifungals terbinafine & naftifine.
2GO also provides sea travel, and a wide range of peripheral logistics such as freight forwarding, import and export processing, and customs brokerage. As of December 2024, the shipping fleet owned by the company and its subsidiaries has 9 operating vessels. The fleet consists of: 8 roll-on/roll-off (RoRo)/Passenger vessels and 1 freighter. [15]
1-Phenylethylamine may be prepared by the reductive amination of acetophenone: [1]. C 6 H 5 C(O)CH 3 + NH 3 + H 2 → C 6 H 5 CH(NH 2)CH 3 + H 2 O. The Leuckart reaction, using ammonium formate, is another method for this transformation.