TY - JOUR
T1 - Selective Preparation of Sterically Encumbered Diaryltin Dihalides From Grignard Reagents via Salt Metathesis and Halide Exchange
AU - Steller, Beate Gabriele
AU - Fischer, Roland
PY - 2019/5/6
Y1 - 2019/5/6
N2 - A general route for the selective preparation of diaryltin dichlorides, dibromides, and diiodides from readily accessible but sterically demanding, 2,6‐disubstituted or 2,4,6‐trisubstituted aryl Grignard reagents ArylMgBr and tin tetrachloride was developed. During work‐up, the initially obtained mixture of halides is converted into a single species. The thus obtained diaryltin dichlorides were reacted to yield the dihydrides Aryl2SnH2. These exhibit high thermal stability and moderate oxygen tolerance.
AB - A general route for the selective preparation of diaryltin dichlorides, dibromides, and diiodides from readily accessible but sterically demanding, 2,6‐disubstituted or 2,4,6‐trisubstituted aryl Grignard reagents ArylMgBr and tin tetrachloride was developed. During work‐up, the initially obtained mixture of halides is converted into a single species. The thus obtained diaryltin dichlorides were reacted to yield the dihydrides Aryl2SnH2. These exhibit high thermal stability and moderate oxygen tolerance.
KW - Grignard reaction
KW - Main group elements
KW - Structure elucidation
KW - Synthesis design
KW - Tin
UR - http://www.scopus.com/inward/record.url?scp=85066959181&partnerID=8YFLogxK
UR - https://graz.pure.elsevier.com/en/publications/selective-preparation-of-sterically-encumbered-diaryltin-dihalides-from-grignard-reagents-via-salt-metathesis-and-halide-exchange(991de0ac-9a26-46b3-97fd-5b1ba42cc51c).html
U2 - 10.1002/ejic.201900180
DO - 10.1002/ejic.201900180
M3 - Article
SN - 1434-1948
VL - 2019
SP - 2591
EP - 2597
JO - European Journal of Inorganic Chemistry
JF - European Journal of Inorganic Chemistry
IS - 21
ER -