March 28, 1919] 



SCIENCE 



313 



ORGANIC TYPE 



ALIPHATIC 



COLUMN I. 



FORMULAE 



SERIES 



COLUMN 



HYDROCARBONS 



SATURATED UNSATURATED 



H CH METHANt 



H 



H H 

 HC-C-H ETHWt 



H ri 



H.C-C,^ - C. 



"^c< -c 



tariC ANHY&AIDl AN 



CTMIM 



R-C" 



ANHVDmOCS 



R-<;:0 



HCCI 



MCmVL CMLORIOC 

 IIO WOCIIlOIWETMAlie 



AUkVL MALIDES 

 R-X 



ALKYL «tO«>:R 





%■= HALOCEH 

 R-ALKYL 



H,C-C:0 — C:0 



NH, NH, 



ACCTAHIOt AMIDE GROUP 



H,C-9:0 n-c:o 



CI ACYL GROUP X 



:tT YL eilLO»!K ^ACYL HALIKS 



SUBSTITUTED ACIDS ' 

 HjC-COOM 



HjC-COOM HjC-COOH H,C-COOH 

 OH NH, 



tXVACCTK ACID AMIHOACCTIC ACID 



r'COOH 



CHLODACCnc ACID 



HjC-COOH 



CVANACCTIC ACIO 



H,C 



COOH 



AMINES 



N-"' 



NCTHYL AMINE fitMlTHYL AMIflE TRWCTHVL AWNC 





N5 N: 



PRmADY AHWE SECONOARV 



b-o-n:o R-n^o r-o-n 



NITniTCS NITRO COHPOUHDS 



»0 



NrTRILESoBALKYL CYANIDES 



HC-C:0 -C:0 



h6h oh 



CTHANOIC ACIO CAHIOIV 

 ACETIC ACID 



ACID DERIVATIVES 



tSONrrRILES°»CARBYLAMINES 

 HjC-N=C 



HtTBYl. ISOCTAMK — NIC R-N=C 



.rrw., ^.°»v, ._> CAMrLA«lllt GBOI* CAOBVLAHIIItS 



SULPHUR COMPOUNDS 



M,C-SM - SH R-SH 



TMIO-CTMEftS 



B-COSH 



HjC-C:0 



ONa 



-C:0 



6m ■ 



^'5 



SODIUM AC<TATE SALT GIWVP 



H,C-C--0 



OCN, 

 NCTHVl ACETATI CSTCB UOU» 



%° 



P-C:0 



6r 



csTcns 



J>S:0 



SULPMOXIOCS 



,^.s- 



SULPHCHIC ACIDS 



METALLIC ALKVL COMPOUNDS 



■ AGIC3IUM 



Mvr 



M^MjZn. 



imC CTHVl. 



COMPILED BY ALEIXANOCR LOWY. 



