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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co LtdfiledCriticalNitto Electric Industrial Co Ltd
Priority to JP59039645ApriorityCriticalpatent/JPS60184045A/ja
Publication of JPS60184045ApublicationCriticalpatent/JPS60184045A/ja
Publication of JPH0359892B2publicationCriticalpatent/JPH0359892B2/ja
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P20/00—Technologies relating to chemical industry
Y02P20/50—Improvements relating to the production of bulk chemicals
Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
Pyrane Compounds
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Very high chemoselective, regioselective, and E-stereoselective 1, 3-chirality transfer involving reaction of acyclic (E)-and (Z)-. gamma.-mesyloxy. alpha.,. beta.-enoates and organocyanocopper-trifluoroborane reagents. Efficient synthetic routes to functionalized chiral. alpha.-alkyl (E)-. beta.,. gamma.-enoates and (E)-allylic alcohols with high optical purity
Stereochemical studies—LVII: Synthesis of optically active compounds by the novel use of meso-compounds—1. Efficient synthesis of two structural types of optically pure prostaglandin intermediates
The synthesis of (R)-γ-phenyl-γ-(trifluoromethyl)-butyrolactone and (2R, 3S)-1, 1, 1-trifluoro-2-methoxy-2-phenyl-3, 4-epoxybutane in homochiral forms.