preparation method of (1r,3s,4s)-3-(6-bromo-1h-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester_ industrial additives

background and overview[1] (1r,3s,4s)-3-(6-bromo-1h-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester can harvoni is us…

preparation method of anhydrous sodium p-hydroxybenzene sulfonate_industrial additives

background and overview[1] anhydrous sodium p-hydroxybenzene sulfonate, molecular formula: c6h5nao4s, white crystalline powder, soluble in water, hot …

induction mechanism of p-fluorophenoxyacetic acid_industrial additives

background and overview[1] fluorobenzenes have stable chemical properties, are difficult to biodegrade, and are carcinogenic and teratogenic to the hu…

preparation method of diphenylmethylthioacetamide_industrial additives

background and overview[1] modafinil is a new type of central nervous system stimulant drug. compared with traditional central nervous system stimulan…

preparation of tetraphenylaminated phosphine_industrial additives

overview[1] due to the wide application of heteroatom-containing organic compounds of tetraphenylphosphine in functional materials, biomedicine and ot…

applications of rubidium tetraphenylborate_industrial additives

overview[1] rubidium tetraphenylborate is a typical large anion strong electrolyte with a similar molecular structure and the same crystal form. the t…

preparation method of 1-chloro-4-(4-phenyl-1,3-butadiene)benzene_industrial additives

background and overview[1] 1-chloro-4-(4-phenyl-1,3-butadiene)benzene can be used as a pharmaceutical synthesis intermediate. preparation[1] 1) synthe…

application of 4-nitrophenylboronic acid_industrial additive

overview[1] 4-nitrophenylboronic acid is an organic intermediate that can be prepared from 4-nitrobromobenzene in one step. preparation[1] in polar so…

preparation method of 2,4-dichlorobenzoyl peroxide_industrial additive

background and overview[1] it is well known that diacyl peroxides can be produced by reacting acid chlorides and hydrogen peroxide in alkaline solutio…

preparation method of 2-bromo-4′-methylpropiophenone_industrial additives

background and overview[1] 2-bromo-4′-methylpropiophenone can be used as a pharmaceutical synthesis intermediate. for example, 4-methylmethcathi…

main applications of terephthalic acid_industrial additives

background and overview[1] terephenylenediboronic acid can be used as a pharmaceutical synthesis intermediate. preparation[1] terephenylene diboric ac…

preparation method of (di)benzoyl peroxide_industrial additive

background and overview[1] (di)benzoyl peroxide is also known as benzoyl peroxide, and its common name is initiator bpo. benzoyl peroxide is a white c…

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