Takasago International Corporation

Nikki Co., Ltd.

Kazuki Kimura

Yasuhiro Komatsuki

Yukinori Suematsu

Teruyuki Wakabayashi

Kazuya Taira

Ayaka Koike

A method for manufacturing isopulegol includes the step of diastereoselective ring-closing a citronellal using an aluminum compound of formula (1) below. In formula (1), X represents a halogen atom, Y represents a halogen atom or a hydrogen atom, and Rrepresents a phenyl group or a cycloalkyl group of 5 to 12 carbons. 

Method for manufacturing isopulegol

To provide a fuel supply system in which fuel stored in a fuel storage tank formed in a housing main body can be supplied by a high-pressure pump provided in the housing main body in spite of a rapid acceleration or a rapid deceleration of an engine, two types of connectors, which is a first connector having a low-pressure pump having a connection port for a fuel supply pipe from a fuel tank and a second connector having no pump, can be selectively attached via a common connector mounting part formed on a wall surface of a housing main body, and by using a housing having therein the commonly used high-pressure pump, a fuel supply system using an external pump and a fuel supply system using no external pump can be respectively manufactured in accordance with the purpose of use.

Fuel supply system

Growing community of inventors

Kanagawa, Japan

Kazuki Kimura