101855-72-5

Upstream product

• 3478-88-4 2,2',4,4'-tetramethylbenzophenone 
• 74-86-2 acetylene 

Downstream Products

• 101855-69-0 1,1,6,6-tetra(2,4-dimethylphenyl)-2,4-hexadiyne-1,6-diol 

Relevant academic research and scientific papers

SLIME REMOVER AND SLIME PREVENTING/REMOVING AGENT

A drainage slime remover capable of spreading a solution of a solid over slime generated wall surface portions, comprising a solid containing a microorganism growth retarding substance and a container which has a shape for permitting the installation thereof at the inlet or upper portion of a drain outlet and stores the solid characterized in that the container has drain flow-in holes having an opening capable of controlling a drain flow-in amount and provided in the upper surface or the upper side portion of the container and solution flow-out holes having an opening capable of controlling a flow-out amount of a solid solution and provided in the bottom or the lower side portion of the container or additionally in the side surface thereof, and a slime preventing/removing agent which can remove slime from portions such as kitchen sinks and bathroom drain outlets where slime is grown by metabolites such as miscellaneous germs and mildews and which can prevent the occurrence of slime safely and for an extended period of time.

Clathrate composition including essential oils and method of using same

A composition for killing harmful organisms, which contains a clathrate compound composed of one or more natural essential oils and/or derivatives thereof selected from the group consisting of the following substances (1) to (22) and a polymolecular host compound capable of including the natural essential oils and/or derivatives thereof: (1) hinoki oil; (2) 1,8-cineole; (3) l-α-terpineole; l-carbone; (5) l-menthone; (6) d-pulegone; (7) citronellal; (8) linelool oxide; (9) d,l-citronellol; (10) 3,3,5-trimethylcyclohexanol; (11) l-perillaldehyde; (12) l-carveol; (13) myrtenal; (14) peppermint oil; (15) eucalyptus oil; (16) cinnamic aldehyde; (17) α-bromo-cinnamic aldehyde; (18) salicylaldehyde; (19) benzaldehyde; (20) paraphenyl-propionaldehyde; (21) paratolualdehyde; and (22) l-menthol.

Method of purifying a microbicide

A clathrate compound is produced if a powdery host compound which reacts with a microbicide to form the clathrate compound is added into an aqueous solution of the microbicide. If the microbicide is separated from the clathrate compound, a microbicide of high purity can be obtained.

Alkynol type compounds and alcohol-separating process

Alkynol type compounds of the following formula (I): STR1 [wherein R1 -R5 and R6 -R10 each represent hydrogen atoms or lower alkyl group and R11 represents a lower alkyl group or a group of the formul

Molecular Complexes of Hydroxy Host Systems with Alcohols. X-Ray Crystal Structures of 1,1,6,6-Tetrakis(2,4-dimethylphenyl)-2,4-hexadiyne-1,6-diol-Ethanol (1:2), 1,1-Bis(2,4-dimethylphenyl)-2-butyn-1-ol-Ethanol (1:1), and 9-(1-Propynyl)-9-fluorenol-Methanol (1:1)

The structures of a 1:2 molecular complex(I) of 1,1,6,6-tetrakis(2,4-dimethylphenyl)-2,4-hexadiyne-1,6-diol with ethanol, a 1:1 complex(II) of 1,1-bis(2,4-dimethylphenyl)-2-butyn-1-ol with ethanol, and 1:1 complex (III) of 9-hydroxy-9-(1-propynyl)fluorene with methanol have been determined by X-ray crystallography.The crystal data are: I, C42H50O4, P1, a=8.249(3), b=9.522(5), c=14.803(8) Angstroem, α=100.95(4), β=110.82(4), γ=113.08(3) deg, Z=1, and Rf=0.105 for 1834 observed Mo Kα data; II, C22H28O2, P1, a=8.142(2), b=11.281(3), c=12.262(5) Angstroem, α=102.76(2), β=97.08(2), γ=111.19(2) deg, Z=2, and Rf=0.073 for 2104 data; III, C17H16O2, P21/a, a=8.641(5), b=10.883(5), c=30.63(2) Angstroem, β=92.88(4), Z=8, Rf=0.154 for 1885 data.The crystal structures of I and II are closely related and both feature planar hydrogen-bonded (OH)4 rings centered at centrosymmetric sites.In III, the fluorene and methanol molecules belong to two independent sets, and the molecular components in each set are alternately linked by hydrogen bonds to confirm infinite zigzag chains parallel to the a axis.