Microwave-assisted synthesis of resorcin[4]arene and pyrogallol[4]arene macrocycles
摘要:
A series of resorcin[4]arene and pyrogallol[4]arene macrocycles have been synthesized efficiently within 5 min, affording crystalline products suitable for single crystal X-ray diffraction, utilising microwave irradiation in a 'one-pot' reaction whilst controlling the selective formation of the rccc cone stereoisomer. (C) 2010 Elsevier Ltd. All rights reserved.
A process for producing a carbon material comprising the following steps (A) and (B): Step (A): a step of reacting a compound represented by the formula (1): wherein R represents a hydrogen atom etc., R′ represents a hydrogen atom etc., and n represents 3, 5 or 7, with an aldehyde compound to obtain a polymer, Step (B): a step of heating the polymer obtained in Step (A) at 600 to 3000° C. under an inert gas atmosphere.
[EN] PROCESS FOR PRODUCING CARBON MATERIAL<br/>[FR] PROCÉDÉ DE FABRICATION D'UNE MATIÈRE CARBONÉE
申请人:SUMITOMO CHEMICAL CO
公开号:WO2009101947A2
公开(公告)日:2009-08-20
A process for producing a carbon material comprising the following steps (A) and (B): Step (A): a step of reacting a compound represented by the formula (1): wherein R represents a hydrogen atom etc., R' represents a hydrogen atom etc., and n represents 3, 5 or 7, with an aldehyde compound to obtain a polymer, Step (B): a step of heating the polymer obtained in Step (A) at 600 to 3000oC under an inert gas atmosphere.
Microwave-assisted synthesis of resorcin[4]arene and pyrogallol[4]arene macrocycles
作者:Muriel Funck、Daniel P. Guest、Gareth W.V. Cave
DOI:10.1016/j.tetlet.2010.09.115
日期:2010.12
A series of resorcin[4]arene and pyrogallol[4]arene macrocycles have been synthesized efficiently within 5 min, affording crystalline products suitable for single crystal X-ray diffraction, utilising microwave irradiation in a 'one-pot' reaction whilst controlling the selective formation of the rccc cone stereoisomer. (C) 2010 Elsevier Ltd. All rights reserved.