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1. CN1281456 - Process for preparation of 8-azabicyclo (3,2,1) octane derivatives

Office
China
Application Number 98812080.1
Application Date 07.12.1998
Publication Number 1281456
Publication Date 24.01.2001
Grant Number 1190435
Grant Date 23.02.2005
Publication Kind C
IPC
C07D 451/02
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
451Heterocyclic compounds containing 8-azabicyclo octane, 9-azabicyclo nonane, or 3-oxa-9-azatricyclo nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
02containing not further condensed 8-azabicyclo octane or 3-oxa-9-azatricyclo nonane ring systems, e.g. tropane; Cyclic acetals thereof
CPC
B63B 1/04
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
1Hydrodynamic or hydrostatic features of hulls or of hydrofoils
02deriving lift mainly from water displacement
04with single hull
B63B 11/04
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
11Interior subdivision of hulls
04Constructional features of bunkers, ; e.g. structural fuel tanks,; or ballast tanks, e.g. with elastic walls
B63B 43/10
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
43Improving safety of vessels, e.g. damage control, not otherwise provided for
02reducing risk of capsizing or sinking
10by improving buoyancy
B63B 25/00
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
25Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
Applicants Zeneca Ltd.
辛甄塔有限公司
Inventors S. M. Brown
S·M·布朗
M. C. Bowden
M·C·鲍登
T. R. Perrior
T·R·佩里奥尔
D·J·史密斯
Agents wu yuhe
中国专利代理(香港)有限公司
中国专利代理(香港)有限公司
Priority Data 9726251.3 11.12.1997 GB
9809291.9 30.04.1998 GB
Title
(EN) Process for preparation of 8-azabicyclo (3,2,1) octane derivatives
(ZH) 制备8-氮杂二环[3.2.1]辛烷衍生物的方法
Abstract
(EN) A process for preparing a compound of formula (IV), wherein R1 is C1-4alkyl, CH2(C1-3haloalkyl), benzyl, CH2(C2-5alkenyl or CH2(C2-5alkynyl), which comprises reducing a compound of formula (III). Compounds of formula (IV) are agrochemical intermediates.
(ZH)

制备式(IV)化合物的方法,该方法包括使式(III)化合物进行还原,其中R1为C1-4烷基、CH2(C1-3卤代烷基)、苄基、CH2(C2-5链烯基)或CH2(C2-5炔基)。式(IV)化合物为农药中间体。