5,6-dicyano-2,2-dimethyl-1,3-benzodioxole 在
lithium methanolate 作用下,
以
various solvent(s) 为溶剂,
以64%的产率得到8,8,20,20,32,32,44,44-Octamethyl-7,9,19,21,31,33,43,45-octaoxa-2,14,26,38,49,50,51,52-octazatridecacyclo[37.9.1.13,13.115,25.127,37.04,12.06,10.016,24.018,22.028,36.030,34.040,48.042,46]dopentaconta-1,3,5,10,12,14,16,18(22),23,25(51),26,28,30(34),35,37(50),39(49),40,42(46),47-nonadecaene