Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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Filing date
Publication date
Application filed by Idemitsu Kosan Co LtdfiledCriticalIdemitsu Kosan Co Ltd
Priority to JP62174846ApriorityCriticalpatent/JPS6419329A/ja
Publication of JPS6419329ApublicationCriticalpatent/JPS6419329A/ja
G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
G02F1/35—Non-linear optics
G02F1/355—Non-linear optics characterised by the materials used
G02F1/361—Organic materials
Landscapes
Physics & Mathematics
(AREA)
Nonlinear Science
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Pyridine Compounds
(AREA)
JP62174846A1987-07-151987-07-15Organic nonlinear optical material
PendingJPS6419329A
(en)
A process for making a clinically efficacious HIV protease inhibitor eliminates one step in its synthesis, by an alternative convergent synthesis using 2(S)-4-picolyl-2-piperazine-t-butyl-carboxamide as an intermediate.