Another successful fishing trip? Our earlier "going fishing" ads have been so successful that we're now supplying some of the products we've advertised in pilot and production quantities. See if any of these new B&A® compounds are the right bait for you: Monochloroacetyl Chloride: CH2CIC0CI Dichloroacetyl Chloride: CHCUCOCI Trichloroacetyl Chloride: CCLCOCI Convenient intermediates for introducing the corresponding chloroacetyl group in a variety of organic syntheses. Oxalyl Chloride CI C= 0
I C= 0
Synthesis of acid chlorides. Condensation reagent with AICU for ethers of aromatic hydrocarbons to form open diketones.
I CI N,N-Dimethyl Sulfamyl Chloride CH 3 0
\ /
II II
N - S - CI
CH*
0 Reacts with amines, sodium alcoholates, sodium phenates, etc. to give the corresponding amides and esters.
Hydroxylamine-O-Sulfonic Acid 0 H2NOSOH
II
Reacts with organic amines to form hydrazines.
0
Sodium 2-Chloroethane Sulfonate 0 \ CICKLCHaSONa
// O For introducing the sulfoethyl group in organic synthesis.
Sulfamide 0
II
H2N - S - NH a Similar to urea in many of its reactions, except it is more acidic and can act as a dibasic acid. Sulfuryl Chlorofluoride 0 Gives selective reactivity between || S0 2 F 2 &S0 2 Cl2. Reacts with phenol F — S — CI or substituted phenols forming the || corresponding aryl fluorosulfon0 ates. Sulfur Trioxide Pyridine Complex Sulfur Trioxide Trimethylamine Complex Sulfur Trioxide Triethylamine Complex Specialty sulfating and sulfamating agents. Mucochloric Acid CI CI \ /
c=c H_ C 0
C - OH 0 This compound and its derivatives exhibit bactericidal, fungicidal and insecticidal properties.
Thioacetamide, Tech. CH3CSNH2 Highly reactive with organic halides, aldehydes, nitriles, acid chlorides, etc.
Did we hook you? Don't hesitate to write for more information. B&A Products,P.O. Box 353, Morris town, N.J.
INDUSTRIAL CHEMICALS DIVISION
42 C&EN
