5-methoxybenzofuran-2-ylboronic acid (CAS# 551001-79-7)
Gabatarwa
Benzonium, wanda kuma aka sani da 5-methoxybenzofuran-2-ylboronic acid, wani fili ne na kwayoyin halitta. Yana da tsarin kwayoyin halitta na C9H9BO4 da nauyin kwayoyin halitta na 187.98g/mol.
Hali:
-Bayyanuwa: acid ba shi da launi zuwa rawaya mai ƙarfi.
-Solubility: Yana narkewa a cikin wasu kaushi na halitta, irin su dimethyl sulfoxide (DMSO), dichloromethane da ethanol.
Amfani:
acid yana da mahimmancin tsaka-tsaki a cikin kwayoyin halitta kuma ana amfani dashi sau da yawa don gina mahadi na benzofuran. Ana iya amfani da shi azaman reagent a cikin fagagen haɗin magunguna, haɗaɗɗun sinadarai da kimiyyar abu.
Hanyar Shiri:
Shirye-shiryen na Cr acid yawanci ana samun su ta hanyar halayen benzofuran da aldehyde borate. Takamaiman matakai sun haɗa da amsa wani fili na benzofuran tare da aldehyde borate a cikin toluene ko dimethyl sulfoxide, da haɓaka halayen ta hanyar dumama da ƙara mai kara kuzari.
Bayanin Tsaro:
Kamar yadda ba a ba da rahoton cikakken bayanin tsaro a bainar jama'a ba, ya zama dole a bi ka'idodin aminci na dakin gwaje-gwaje na gabaɗaya yayin amfani da sarrafa wurin, gami da safofin hannu na dakin gwaje-gwaje, gilashin kariya da tufafin kariya. A lokaci guda, wajibi ne a yi aiki a cikin wuri mai kyau da kuma guje wa haɗuwa da fata, shaka ko sha. Idan ana tuntuɓar ba da gangan ba, kurkura nan da nan da ruwa mai yawa kuma ku nemi taimakon likita. Kiyaye dokokin gida lokacin zubarwa.
