Reactions of coordinated geminal dichromium reagents with aldehydes: Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols

K. Takai; R. Kokumai; T. Nobunaka

doi:10.1039/b102387j

Reactions of coordinated geminal dichromium reagents with aldehydes: Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols

K. Takai, R. Kokumai, T. Nobunaka

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

Treatment of a carbonate ester of 2,2,2-trichloroethanol derivative with CrCl₂-DMF in THF gives a β-carbonate-coordinated geminal dichromium species, which adds to an aldehyde and eliminates an acyloxychromium group to afford a (Z)-2-chloroalk-2-en-1-ol stereoselectively.

Original language	English
Pages (from-to)	1128-1129
Number of pages	2
Journal	Chemical Communications
Issue number	12
DOIs	https://doi.org/10.1039/b102387j
Publication status	Published - Jun 21 2001

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/b102387j

Cite this

@article{976f223284dc477bbc3836a4f7af10d5,

title = "Reactions of coordinated geminal dichromium reagents with aldehydes: Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols",

abstract = "Treatment of a carbonate ester of 2,2,2-trichloroethanol derivative with CrCl2-DMF in THF gives a β-carbonate-coordinated geminal dichromium species, which adds to an aldehyde and eliminates an acyloxychromium group to afford a (Z)-2-chloroalk-2-en-1-ol stereoselectively.",

author = "K. Takai and R. Kokumai and T. Nobunaka",

year = "2001",

month = jun,

day = "21",

doi = "10.1039/b102387j",

language = "English",

pages = "1128--1129",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "12",

}

TY - JOUR

T1 - Reactions of coordinated geminal dichromium reagents with aldehydes

T2 - Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols

AU - Takai, K.

AU - Kokumai, R.

AU - Nobunaka, T.

PY - 2001/6/21

Y1 - 2001/6/21

N2 - Treatment of a carbonate ester of 2,2,2-trichloroethanol derivative with CrCl2-DMF in THF gives a β-carbonate-coordinated geminal dichromium species, which adds to an aldehyde and eliminates an acyloxychromium group to afford a (Z)-2-chloroalk-2-en-1-ol stereoselectively.

AB - Treatment of a carbonate ester of 2,2,2-trichloroethanol derivative with CrCl2-DMF in THF gives a β-carbonate-coordinated geminal dichromium species, which adds to an aldehyde and eliminates an acyloxychromium group to afford a (Z)-2-chloroalk-2-en-1-ol stereoselectively.

UR - http://www.scopus.com/inward/record.url?scp=0035927915&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035927915&partnerID=8YFLogxK

U2 - 10.1039/b102387j

DO - 10.1039/b102387j

M3 - Article

AN - SCOPUS:0035927915

SN - 1359-7345

SP - 1128

EP - 1129

JO - Chemical Communications

JF - Chemical Communications

IS - 12

ER -

Reactions of coordinated geminal dichromium reagents with aldehydes: Stereoselective formation of (Z)-2-chloroalk-2-en-1-ols

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this