~ 
5 
bs | 
. 
~ 
. (1918), 16.. — +4) Amer. Journ. Pharm. 89 (1917), ah 
eae that neither alcoho! nor ether disso it te hie 
_ substance ee a residue of abou 60. per cent., ee, on aH 
with regard to this. eat. ie 
- We have found the. same admixture in hetiotropin (see next t page). Wee 
é On page 87 of. our Hesba October 1916 we discussed a ‘monograph on 
from the pen of H. Simonis. Page 197 of this treatise reads, concerning A 
derivatives of the coumarins, as follows: — It is not to be recommended t 
compound “hydroxycoumarols”, on account of possible confusion with the hyd 
coumarones. Preferably, it eaeni be agteed. upon to term them Ba 
marinols”. 7 . : 
Hi; Kunz-Krause De 
according to Kunz- Monica 
marinols without sound areudicnte since - Frsity here: is no conclusive gene 
altering the termination, and secondly, coumarin is in the same relation to 
coumarols (hydroxycoumarols) as is benzol to the corres poHee ea 1. € 
= 
body the authors conduct, in full day light, chlorine oe inte cucabpelen ut 
sp. gr. amounts to 1.19; they then wash with water, shake with dehydrated. : 
carbonate, pour the avid off and let it stand for one night with fused’ 
chloride. After filtering, the oil shows He Sp. gr. 1, 2 and contains about at per ent. 
result. 
authors, it may perhaps be used for other purposes. ae 
A different method for preparing chlorinated eicaiyneaee is sian 
feld*) in a paper entitled, “The Antiseptics and the War”, by mixing 500 ex 
with 15 g. potassium chlorate and 50 eG: tan acid. Gao 1. 
rane h 
a ; 
\1) Pharm. Zentrath. 58, Sa 409. —. 2) Cas Dakin, Ge Sercat ‘He 
‘Amer; med. Assoc. 69 (1917), 27. — 3) Journ. Amer. chem. Soc. 39 Bice oe) - 
= 4 vit 
a : . eee Lf f i 
