中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(phenylselanyl)acetic acid | 17893-46-8 | C8H8O2Se | 215.11 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | allyl 2-(phenylselanyl)acetate | 848504-94-9 | C11H12O2Se | 255.175 |
—— | 3-methyl-2-butenyl 2-(phenylselanyl)acetate | 848504-95-0 | C13H16O2Se | 283.229 |
—— | 2-(phenylselanyl)acetic acid | 17893-46-8 | C8H8O2Se | 215.11 |
—— | 3-methyl-3-butenyl 2-(phenylselanyl)acetate | 848504-97-2 | C13H16O2Se | 283.229 |
—— | ethyl 2-fluoro-2-(phenylselanyl)acetate | 142753-36-4 | C10H11FO2Se | 261.155 |
—— | ethyl α-chloro-α-phenylseleno acetate | 142753-40-0 | C10H11ClO2Se | 277.609 |
乙酸,溴(苯基硒代)-,乙基酯 | α-Bromo,α-phenylseleno ethyl acetate | 138100-77-3 | C10H11BrO2Se | 322.06 |
—— | ethyl-α,α-bis(phenylseleno) acetate | 72041-41-9 | C16H16O2Se2 | 398.222 |
—— | cinnamyl 2-(phenylselanyl)acetate | 848504-96-1 | C17H16O2Se | 331.273 |
—— | ethyl α,α-difluoro-α-(phenylseleno)acetate | 698378-63-1 | C10H10F2O2Se | 279.145 |
The order of reactivity towards SH2 attack by tributyltin radicals on various groups X in four different molecular environments (RCO2CH2X, RCH2OCH2X, XCH2CO2Et and RCH2X) has been found by competition experiments to be Br > PhSe > Cl > p-CNC6H4S > PhS > p-MeC6H4S > MeS . The mechanism of the reaction of chloromethyl phenyl sulfide with alkoxides is discussed.