Orthocarbonate pro-fragrances

摘要

The present invention relates to orthocarbonate pro-fragrances useful for delivery of sustained perfume or fragrance to fabric treated with a laundry detergent composition which comprises the herein described pro-fragrances. The orthocarbonate pro-fragrances are also suitable for use in hard surface cleaning compositions. The orthocarbonate pro-fragrances are further suitable for use in personal care compositions. The present invention also relates to method for delivering a pleasurable scent to fabric which has a lasting freshness quality by contacting the fabric with the fragrance-releasable orthocarbonate pro-fragrances of the present invention.