US 2018/0273466 A1Published application

Bifunctional compound having norbornane skeleton and method for producing same

AssigneeMitsubishi Gas Chemical Company, Inc.

InventorsTakashi Motoi, Mitsuharu Kitamura, Manabu Hirakawa

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Abstract

The present invention is able to provide a bifunctional compound represented by formula (1). (In the formula, R1 represents COOCH3, COOC2H5, COOC3H7, COOC4H9 or CHO; and R2 represents H, CH3 or C2H5.)

Claims7

Dependent claims

A bifunctional compound of formula (1):

wherein R represents COOCH3, COOC7H5, COOC3H7, COOC4H9 or CHO;
and R3 represents H, CH3 or C2H5, provided that when R1 represents CHO, R2 represents C2H5.

Dependencies are inferred from the claim text.

Facts

Application: 15/945,945Filed 5 Apr 2018
Priority: JP 2014-06847228 Mar 2014
Published: 27 Sep 2018
Term ends: Not estimatedThe source records don’t support an estimate.

Classification10 codes

C07C 69/757
Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring: having…
C07C 29/141
Of a —CHO group: with hydrogen or hydrogen-containing gases
C07C 29/149
Of carboxylic acids or derivatives thereof: with hydrogen or hydrogen-containing gases
C07C 45/50
By reaction with carbon monoxide: by oxo-reactions

Family

Application15/127,969Division · filed 21 Sep 2016
Application15/945,945Division
US 10,144,699 B2Related patent
US 2017/0088504 A1Published application
US 9,975,843 B2Related patent
US 2018/0273466 A1This patent

From the US filing history. Foreign family members aren’t listed.

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