Positive photoactive compounds based on 2,6-dinitro benzyl group

Details Positive photoactive compounds based on 2,6-dinitro benzyl group Positive photoactive compounds based on 2,6-dinitro benzyl group

Filed on

1994-07-13

Date issued

1997-02-04

Examiner

Killos, Paul J.

Patent Class

Organic compounds -- part of the class 532-570 series

SubClass

Organic compounds

SubSubClass

Oxygen containing

Other Related Categories

568933, 568705, 568662, 568626, 568 67, 568 66, 568 57, 568 56, 568 44, 568 39, 564336, 564284, 564282, 560254, 560163, 560 32, 558268, 558265, 558 59, 549551, C07C20500

Type

Patent

Status

active

Patent number

056000359

Description

ABSTRACT:
Photoreactive compounds are synthesized from 2,5- or 2,6-dintrobenzyl groups. Also disclosed are methods of synthesizing reactive monomers containing 2,5- or 2,6-dintrobenzyl groups.

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Abstract: Chem. Ber. 110, 3358-3365 (1977) Orientierungseffekte auf Charge-Transfer-Wechselwirkungen, VIII.sup.1) Diastereomere 4,7-Dimethoxy-12, 15-dinitro [2.2] paracyclophane Heinz A. Staab and Heinz Haffer.
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Houlihan, F. M., et al., "Synthesis of 4-(t-butoxycarbonyl)-2,6-dinitrobenzyl Tosylate, a Potential One Component Photoacid Generator and Dissolution Inhibitor Solubilizable Through Chemical Amplification, " Proceedings of the ACS Division of PMSE, Spring Meeting, 1992, San Francisco, CA, vol. 66, pp. 38-39.
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Cameron, J. F. et al., J.Am. Chem Soc., 113, 4303-4313 (1991) Photogeneration of Organic Bases from o-Nitrobenzyl-Derived Carbamates.

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