发明授权
US4016186A .beta.-Phenoxy or substituted phenoxy ethanol compounds 失效
{62-苯氧基或取代的苯氧基乙醇化合物

.beta.-Phenoxy or substituted phenoxy ethanol compounds
摘要:
Novel .beta.-phenoxy- or substituted phenoxy-ethanol compounds or esters thereof expressed by the formula ##STR1## wherein R.sup.1 is a hydrogen atom or an alkyl group, R.sup.2 is a hydrogen atom or a substituent, Y is --OH group or group ##STR2## R.sup.3 is an alkyl group, and n is an integer of 1 to 3. These compounds have juvenile hormone activities, and are useful for hormonal pest control and increased production of silkworm cocoons.
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