Cycloids containing oxygen. 



69G 



1912 



CYCLOID C2 Hi.Oj 



Piperonylidenecinnamylidene- 

 acetone 



CH2 : O2 : CeHj : CH : CH.CO.CH : Cil. 

 CH : CHPh 

 and its di- and rKTRA-iiKOMiDES. 

 Francesconi e Cusmano. C, 38, ii, 



(70;. 



CYCLOID C:.H,:0. 



o/'-Dimethylfluoran 



CbH4< ■ CeH3Me. o 

 *-<CeH3Me>" 



and its TETRA NITRO DERIVATIVE. 



Ferrario et Neumann. Bl., 5, (109vS). 



DlHROMd DERIVATIVE, PHEXYL HYDRAZIDE 

 and ANILIDE. 



Lambrecht. W. B., 42, (3592). 

 CYCLOID C HieOi 



a-Naplithafluoran 

 CO.O C.,H.\^ 



Tetrachloro-derivative. 

 Harrop, Norris & Weizmann. 



66998. 



CYCLOID C H Oi 



Myristicinaldehyde, nitru-derivative 



CiL : O, : C6H2(OMe).CHO 

 Salway. 70037. 



Myristicintlideseaminoacetae 

 C15H21O5N 



MyRISTICINYLAMINOACETAL C15H23O5X 



Salway. 70r;3S. 



CYCLOID CiiHioO. 



Methoxymethylenedioxy-a-hydiin- 



done and its O.m.me 

 CH, : 0, : C6H(OiIe)<^;j]2>CH2 

 Salway. 70638. 



CYCLOID C,2Hi404 



Dillapiol 



[2:3:4:5:1] C6HiOMe)2( : 0, : CH,). 

 CHo.e'H : CHj and its dibromide. 



Del^pine. Bl., 5, (926). 



CYCLOID C,;H,,O.N 



3 : 4Methylenedioxyphenyloxy- 



acetimino-etliyl ether nvDRociu.nitiD 



CH2<J^>CBH3.CH(OH).C(OEt) : NH, 



HCl 

 Barger & Ewins. 64095. 



CYCLOID 



Myristicinic acid. 



CsHeOs 



Hi.oiiiDE, AMIDE and 



VATIVE^. 



Salway. 



063: 



CYCLOIDS C;H; 0^ 



a- and ^Glucochloralic acid 



CvH^CUOg 



3 Galactocliloralic acid C;H;Cl306 



Mannochloralic lactone CjHjCljOe 



a- and ^Arabinochloralic acid 



/3-Xylochloralic acid C;H;Cl3062aq 



Q CH.CH(OH) . O CCI3 



CH.C(0H)(C02H) 

 Hanriot. C.R., 148, ,487); Bl., 5, 

 (819). 



CYCLOID CioHuOg 



Trimethoxycoumaronoisocoumaiin 



and its HYDHOBRdMiDi: and munobro.mo- 



DERIV.UTVE. 



Perkin & Robinson. 60749. 

 CYCLOID CkHO 



Resoflavin 



{o-i-S-TrioxijhtplienijlhimetJiiiIoUd) 



C6H,(0H)< 



CQ-0 

 "0— CO 

 Herzig u. Epstein. 6 



>C6H(OH)2 

 169. 67174. 



CYCLOID Ci.HsOa 



Ellagic acid 



CeH(OHi,<J^>CeH(OH), 

 Herzig u. Polak. 67173. 



CYCLOID C. HieO, 



Dipiperacylacetic acid 

 (CH2 : O2 : C6H3.CO.CH2)2CH.C02H 

 Bougault. C.R., 148, (1272). 



