Photolabile nucleoside protecting groups

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Organic polymerization

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422134, 436 86, 436 90, 436518, 436527, 435 4, 435 6, 435 7, 435 92, C08F 246, C12Q 168

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057441014

ABSTRACT:
A synthetic strategy for the creation of large scale chemical diversity. Solid-phase chemistry, photolabile protecting groups, and photolithography are used to achieve light-directed spatially-addressable parallel chemical synthesis. Binary masking techniques are utilized in one embodiment. A reactor system, photoremovable protective groups, and improved data collection and handling techniques are also disclosed. A technique for screening linker molecules is also provided.

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