(S,S)-3,5-dimethylmorpholine, a novel C2-symmetric auxiliary. First application in [4 + 2]-cycloadditions leading to 4-oxohexahydropyridazine derivatives

DOI: 10.1055/s-1994-25407

Source and publish data:

Synthesis p. 66 - 72 (1994)

Update date:2022-07-29

Topics:

Authors:

Enders Enders

Meyer Meyer

Raabe Raabe

Runsink Runsink

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1055/s-1994-25407

Diastereoselective Diels-Alder reactions of (S,S)-2-(3,5-dimethylmorpholino)butadienes 10 with aza-dienophiles are described, leading to cycloadducts 12 in good yields and high stereoselectivities (de = 87-96%). After double bond migration to 13, acidic a

Full text of DOI:10.1055/s-1994-25407

Products guided by the article

Product name:(3R,5R)-3,5-Dimethyl-morpholine hydrochloride

Cas No:1542268-31-4

R&D Labs maybe for 1542268-31-4

SINO GREAT ENTERPRISE LTD.

Contact:+86-731-84427351

Address:154 JIANXIANG SOUTH ROAD
SPRING CHEMICAL INDUSTRY CO.,LTD

Contact:86-187-66672125

Address:linchi industry park.zouping
Sinoway International (Jiangsu) Co., Ltd.

Contact:+86-25-86630167

Address:17 Beijing Road (West), Nanjing, China
Zhushan County Tianxin Pharmaceutical & Chemical Co., Ltd.

Contact:0086-719-4224892

Address:Tutang Road, Chengguan Town, Zhushan County, Hubei Province
Hangzhou Yingshanhua Pigment Chemicals Co.,Ltd.

Contact:+86-0150-58101658

Address:Nanyang Economic DevelopmentZong,Xiaoshan,Hangzhou,China

Relevant to this article

An efficient, high-yield, one-pot preparation of pyrrolo[1,3-b]pyridines by a consecutive aza Wittig reaction-electrocyclic ring closure-intramolecular amination process

Doi:10.1055/s-1993-26034
(1993)
Lineare Tetrasilane mit mittelstaendigen Substituenten-Oligosilane mit optischer Aktivitaet

Doi:10.1016/0022-328X(93)80450-P
(1993)
S-nitrosothiol and disulfide formation through peroxynitrite-promoted oxidation of thiols

Doi:10.1002/1099-0690(200101)2001:1<131::AID-EJOC131>3.0.CO;2-N
(2001)
An NMR study of cobalt-catalyzed hydroformylation using para-hydrogen induced polarisation

Doi:10.1039/b815853c
(2009)
Synthesis and characterization of binary-complex models of ureas and 1,3-dicarbonyl compounds: Deeper insights into reaction mechanisms using snap-shot structural analysis

Doi:10.1021/jo4028775
(2014)
Lignin chemistry: Biosynthetic study and structural characterisation of coniferyl alcohol oligomers formed in vitro in a micellar environment

Doi:10.1002/chem.200903302
(2010)

Article Doi