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- PURI, N, et al.
(author)
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THE SYNTHESIS AND REACTIVITY OF NEW 2-(N,N-DIISOPROPYLAMINO)-3-METHYLSULFONYL-1,3,2-BENZOXAZAPHOSPHOLES - THE UTILITY OF THE 5-CHLORO ANALOG IN THE ONE-POT SYNTHESIS OF OLIGOTHIOPHOSPHATES - [AP(S)PPA, AP(S)PPPA, PPP5'A2'P(S)5'A, M(7)GP(S)PPA, AP(S)PPPP
- 1995
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In: TETRAHEDRON. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0040-4020. ; 51:10, s. 2991-3014
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Journal article (other academic/artistic)abstract
- The synthesis of 2-(N,N-diisopropylamino)-2-3-dihydro-3-methylsulfonyl-1,3,2- benzoxazaphospholes 22, 23 and 24 is reported. Their reactivities have been investigated using a variety of acid catalyst under conditions normally employed in phosphoramidite c
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