I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 39270-39-8, help many people in the next few years.Recommanded Product: (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol
In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Recommanded Product: (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 39270-39-8, name is (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol. In an article£¬Which mentioned a new discovery about 39270-39-8
Piperid-4-yl ureas and thio ureas used as antidepressant agents
The invention concerns the preparation of compounds of formula STR1 and acid addition and quaternary ammoniun salts thereof, wherein the dotted line represents an optional bond, Ar represents a ring system of formula STR2 in which Q is O, S, –CR7 =CR8 –, –N=CR8 — and –N=N–; R4, R5 and R6, and R7 and R8 when present, each represent hydrogen or a substituent selected from lower alkyl, lower alkenyl, lower alkoxy, NO2, NH2, haloloweralkyl, hydroxyloweralkyl, aminoloweralkyl, substituted amino, halogen, loweralkoxycarbonyl, cyano, CONH2 and hydroxy; and additionally either R4 and R5 when adjacent or R6 and R8 when adjacent, together with the carbon atoms to which they are attached also represent a fused five or six membered carbocylic or heterocyclic ring optionally carrying one or more substituents as defined above; R is an optionally substituted aryl or heteroaryl radical or a cycloalkyl radical containing 5 to 7 carbon atoms; R1, R2, R3 and R9 are each hydrogen or a lower alkyl group; n is 0 or 1; X is =O, =S or =NH; Y is –O– or a direct bond and Z is — CO– or –CH2 –, with the proviso that when Ar is unsubstituted phenyl and R9 is hydrogen then Y is –O–. The compounds of formula I exhibit psychotropic activity and are useful as antidepressants.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 39270-39-8, help many people in the next few years.Recommanded Product: (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol
Reference£º
Benzodioxan,
1,4-Benzodioxane | C8H8O2 – PubChem