Sythesis of deet mechanism Synthesis of DDT (DichloroDiphenylTrichloroethane)
Canonical SMILES. Preparation of DDT. To a three-neck round-bottom flask fitted with a mechanical stirrer and a thermometer 350 g of 95 % sulfuric acid, 50 g of oleum (20 % of free sulfur trioxide), 45 g monochlorobenzene, and 34 g chloral hydrate were added. The mixture is stirred rapidly and at the end of an hour the DDT separates as a fine granular solid. During the reaction the temperature rises to 45°C. For the completion of the reaction the stirring is continued for an additional half hour. The reaction mixture is poured with stirring into two liters of a 1:1 mixture of ice and water and the solid product which separates is collected on a funnel with suction and washed with cold water. To remove an excess of inorganic acid, the crude DDT is transferred to a beaker containing 500 ml. The mixture is stirred well and allowed to cool, whereupon the washed reaction product solidifies. This process is repeated few times and finally order to completely remove the last traces of acid a little sodium bicarbonate is added to the last wash water. The crystals of DDT is filtered and dried yielding 50 g of crude DDT, which corresponds to over 70 % of the theoretical with melting point 90°C. DDT could be purified by crystallizing from ethyl or propyl alcohol yield product with melting point 108°C. The pure product separates as fine colorless needles that have a slight odor of fresh apples. J. Chem. Educ., 1945, 22 (4), 170. DDT, 4,4′ Dichlorodiphenyltrichloroethane, 4,4′-DDT, 4,4′-Dichlorodiphenyltrichloroethane, Benzochloryl, chlorophenothane, DDT, p’,p’-DDT, TbisC ethane, TbisC-ethane. Depositor-Supplied Synonyms. Chlorophenothane, Clofenotane, p,p’-DDT, dichlorodiphenyltrichloroethane, Chlorphenothan, Chlorphenotoxum, Parachlorocidum, Dicophane, Pentachlorin, 4,4′-DDT, Benzochloryl, Bovidermol, Agritan, Arkotine, Detoxan, Didigam, Didimac, Estonate, Genitox, Gesafid, Gesarol, Guesarol, Pentech, Rukseam, Santobane, Zerdane, Anofex, Citox, Deoval, Detox, Dykol, Gyron, Ivoran, Ixodex, Kopsol, Neocid, Chlorophenotoxum, Bosan Supra, 50-29-3, DDT, Chlorophenothan, Penticidum, Ppzeidan, Azotox, Dibovin, Hildit, Mutoxan, Tafidex, Zeidane, Dodat, Aavero-extra, p,p’-Dichlorodiphenyltrichloroethane, PEB1, 4,4′-Dichlorodiphenyltrichloroethane, Clofenotan, Dibovan, Gesapon, Gesarex, Geusapon, Guesapon, Mutoxin, 1,1,1-Trichloro-2,2-bis(4-chlorophenyl)ethane, Dedelo, Havero-extra, Trichlorobis(4-chlorophenyl)ethane, Chlorophenothanum, Clofenotane technique, Chlofenotan, Chlorphenotane, Clofenotanum, OMS 16, Penticide, 1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethane, Neocidol, solid, Tech ddt, Rcra waste number U061, Chlorophenothanum technicum, NCI-C00464, Neocidol (solid), Detox (pesticide), para,para’-DDT, D.D.T. DDT and metabolites, Micro ddt 75, 1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane, Neocid (VAN), Azotox M 33, Azotox M-33, Caswell No....
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Recorder. I must have a word with you.
I promise not to yell at you, nor threaten you.
I merely wish to inform you of the consecuences of your actions.
Revealing our secret project to the world may seem like a good idea, but, have you considered the bad that could come from it?
If the wrong people find out about our invention, what will they do to get their hands on it?
I know you want to benefit the world, but some things are best kept secret. Perhaps if you wont spill any more information, I could give you a personal tour of the facility, and even talk to the head inventor.
Sincerely
Phillipe Von Lendrakken II
Glass Pyramid Solutions Custodian
WHAT HUH!!?! I-I
did you even read the letter?
RIGHT!
(she takes a solid 7 minutes to read it.)
She's thinking.
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why are you speaking all fancy now? is this a sign i should, too?
Perhaps. Anywho, please refrain from doing anything with that…(referring to the. the thO THE RHING!!!!!! THE THING.)
She just started acting this way all of a sudden! The fancy words! The empty look in her eyes!
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I found something weird at work.
Well, internship, whatever! I was snooping around the lab when I came across this weird red-jellyfish novelty lamp. I thought It looked cool so i snapped a picture, and it wound up like this
Worst part is that the image scaled like that! I didn't even like edit my phone camera settings!
So, anyways, I went to ask Prism, and he told me to not worry about it, and that I should probably stay away from that thing.
yet, it beckons me to come closer, to ask it questions...
I'll Update the blog about this thing later! looks like NCI has a new mystery to solve!
Beaker's Comment:
That thing looks dangerous! please don't touch it molly!
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