Toluene-p-sulphonic anhydride
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4124-41-8Cc1ccc(S(=O)(=O)OS(=O)(=O)c2ccc(C)cc2)cc1PDVFSPNIEOYOQL-UHFFFAOYSA-N4124-41-8DTXSID50194160化学的特性Off-white to cream powder
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 53 reports by companies from 6 notifications to the ECHA C&L Inventory.
使用p-Toluenesulfonic anhydride has been employed as reagent in palladium-catalyzed allylic alkenylation of allylic alcohols with n-butyl acrylate.
一般的な説明p-Toluenesulfonic anhydride acts as electrophilic species and activates 2-deoxy-sugar hemiacetals in situ, which reacts stereoselectively with nucleophilic acceptors to afford β-anomers.
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