Exhibit 2.2


      THE SALE AND ISSUANCE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE
      HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
      "ACT"), OR UNDER THE SECURITIES LAW OF ANY STATE OR OTHER JURISDICTION.
      THESE SECURITIES HAVE BEEN ACQUIRED FOR INVESTMENT AND NOT WITH A VIEW TO,
      OR IN CONNECTION WITH, THE DISTRIBUTION THEREOF. THESE SECURITIES MAY NOT
      BE OFFERED, SOLD OR TRANSFERRED UNLESS (I) A REGISTRATION STATEMENT UNDER
      THE ACT IS IN EFFECT AS TO THESE SECURITIES AND SUCH OFFER, SALE OR
      TRANSFER IS IN COMPLIANCE WITH THE APPLICABLE SECURITIES LAWS OF ANY STATE
      OR OTHER JURISDICTION OR (II) AN EXEMPTION FROM REGISTRATION UNDER THE ACT
      IS AVAILABLE AND SUCH OFFER, SALE OR TRANSFER IS IN COMPLIANCE WITH THE
      APPLICABLE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION.

                            SECURED PROMISSORY NOTE

$250,000.00                                                        June 14, 2001

      FOR VALUE RECEIVED, the undersigned E-SYNC NETWORKS, INC. ("Maker"), a
Delaware corporation, having an address at 35 Nutmeg Drive, Trumbull,
Connecticut 06611, hereby unconditionally promises to pay to the order of CRC,
INC. ("Payee"), a New York corporation with its principal business address at
1290 Avenue of the Americas, New York, NY 10104, at the address of Payee as is
set forth on the signature page hereto, or such other office as Payee may
designate, in lawful money of the United States, the principal sum of TWO
HUNDRED FIFTY THOUSAND DOLLARS and no cents ($250,000.00), together with
interest thereon as provided for below.

1. Interest Rate. Maker shall pay interest ("Interest") on the unpaid principal
balance hereof outstanding from time to time at a rate equal to Twelve Percent
(12%) per annum; provided, however, that from and after any Event of Default (as
hereinafter defined), Interest shall accrue and be payable at the rate of Twenty
Percent (20%) per annum or, if less, the maximum rate permitted by applicable
law. Interest shall commence to accrue on the outstanding principal amount of
this note (this "Note") on the date hereof and shall continue to accrue thereon
until the outstanding principal thereof is paid in full (whether before or after
maturity or judgment).

      Anything contained in this Note to the contrary notwithstanding, Payee
does not intend to charge and the Maker shall not be required to pay Interest or
other charges in excess of the maximum rate permitted by applicable law. Any
payments in excess of such maximum rate shall be refunded to Maker or credited
against principal.

2. Payments of Principal and Interest. All outstanding principal and accrued
Interest shall be payable by Maker to Payee on September 12, 2001; provided,
however, that, if the parties contemplated to be parties to the Definitive
Agreements (as defined in the Letter Agreement (as defined below)) shall not
have executed and delivered the Definitive Agreements on or prior to July 30,
2001, all outstanding



principal and accrued Interest shall be payable by Maker to Payee on July 30,
2001.

3. Voluntary Prepayment. Maker may prepay any amounts due hereon, in whole or in
part, without the prior written consent of Payee and without penalty or premium.

4. Security Interest. The obligations of the Maker hereunder are secured
pursuant to a Security Agreement (the "Security Agreement"), dated as of even
date herewith, between Maker and Payee.

5. Expenses. Upon the occurrence of any Event of Default, Maker shall pay Payee,
on demand, for all reasonable costs and expenses (including, but not limited to,
reasonable attorneys' fees) incurred in connection with the collection of this
Note and/or enforcement of Payee's rights and remedies related to this Note or
Maker's obligations and liabilities hereunder.

6. Default; Acceleration. The occurrence of any of the following shall
constitute an "Event of Default":

      (a) Maker shall fail to make any payment of any principal, Interest or
other amount when due under this Note.

      (b) Maker shall be dissolved or shall make an assignment for the benefit
of creditors; or shall have a receiver, custodian, trustee, conservator similar
official appointed for all or any material portion all its property, business or
assets.

      (c) Any case or proceeding under any bankruptcy, insolvency, receivership,
reorganization, moratorium or similar law for the relief or benefit or debtors
shall be commenced against Maker (provided that if such case or proceeding is
not commenced by Maker or consented to or acquiesced in by Maker, same remains
undismissed for a period of thirty (30) days).

      (d) Maker shall admit in writing its inability to pay its debts as they
become due.

      (e) Maker shall be in material breach or violation of any of its
representations, warranties, covenants and other agreements set forth in this
Note or the Security Agreement or any of its binding representations,
warranties, covenants and other agreements set forth in that certain letter
agreement (the "Letter Agreement"), dated June 14, 2001, from Payee to Maker,
and if the same is curable, such breach or violation shall continue for ten (10)
days after (i) Maker is given written notice thereof or (ii) if earlier, Maker
otherwise becomes aware of such breach or violation; provided, however, that any
breach or violation with respect to (x) Section 3(H) or (I) of the Security
Agreement or (y) Maker's obligation to pay the Make Whole Amount (as defined in
the Letter Agreement) (or any portion thereof) as provided for in the Letter
Agreement shall constitute an "Event of Default" without the giving of any
notice or any lapse of time).

      (f) Any judgment shall be entered against Maker in the amount of at least
fifty thousand dollars ($50,000) and such judgment shall not, within ten (10)
days thereafter, have been discharged in full. (g) Maker shall sell or otherwise
dispose of all or any material portion of its property, business or assets other
than in the ordinary course of business.

      (h) An Event of Default (as defined in the Security Agreement) shall have
occurred.




      Upon the occurrence, and at any time during the continuance, of any Event
of Default, Payee, at Payee's option and without the need for presentment,
demand, protest or other notice of any kind, may declare all unpaid principal
hereof and Interest hereunder to be immediately due and payable, and the same
shall become immediately due and payable upon such declaration; provided,
however, that upon the occurrence of an Event of Default as set forth in clause
(c) above, this Note and all amounts due hereunder shall become immediately due
and payable without any declaration on the part of Payee and without the need
for presentment, demand, protest or other notice of any kind.

7. Certain Waivers. Maker: (i) waives presentment, diligence, protest, demand,
notice of demand, notice of acceptance or reliance, notice of non-payment,
notice of dishonor, notice of protest and all other notices to parties in
connection with the delivery, acceptance, performance, default or enforcement of
this Note or any collateral or other security; (ii) consents to any and all
delays, extensions, renewals or other modifications with respect to this Note,
any related document or the debt or collateral evidenced hereby or thereby or
any waivers of any term hereof or thereof, any release, surrender, taking of
additional, substitution, exchange, failure to perfect, record, preserve,
realize upon or lawfully dispose of, or any other impairment of, any collateral,
or any other failure to act by Payee or any other forbearance or indulgence
shown by Payee, from time to time and in one or more instances (without notice
to or assent from Maker) and agrees that none of the foregoing shall release,
discharge or otherwise impair any of Maker's liabilities or obligations; and
(iii) otherwise waives any and all other defenses based on suretyship or
impairment of collateral. Nothing contained in this Section 7 shall be construed
or interpreted to limit the provisions of the last sentence of Section 11 below.
Maker acknowledges and agrees that Maker's obligations under this Note and the
Security Agreement are independent of any obligation of Payee under or pursuant
to the Letter Agreement and that, without limiting the scope or generality of
the foregoing, notwithstanding any breach or violation of the Letter Agreement
by Payee, the loan evidenced by this Note shall be repayable in accordance with
its terms and this Note and the Security Agreement shall be enforceable in
accordance with the terms hereof and thereof.

8. Commercial Transaction; Jury Waiver. EACH OF PAYEE AND MAKER ACKNOWLEDGES
THAT THE TRANSACTION OF WHICH THIS NOTE IS A PART IS A COMMERCIAL TRANSACTION.
EACH OF PAYEE AND MAKER HEREBY KNOWINGLY AND VOLUNTARILY WAIVES TRIAL BY JURY
AND THE RIGHT THERETO IN ANY ACTION OR PROCEEDING OF ANY KIND, ARISING UNDER OR
OUT OF, OR OTHERWISE RELATED TO OR OTHERWISE CONNECTED WITH, THIS NOTE AND/OR
ANY RELATED DOCUMENT.

9. Binding Nature. This Note shall bind Maker and Maker's successors and assigns
and shall inure to the benefit of Payee and its successors and assigns. The term
"Payee" as used herein shall include any successors, endorsees or other
assignees of Payee and shall also include any other holder of this Note. Payee
may, without notice to or consent of Maker (which notice and consent are hereby
expressly waived), endorse or otherwise transfer or assign this Note or any
right or interest herein to any other person or entity.

10. Governing Law. This Note shall be governed by, interpreted under and
construed in accordance with the internal laws of the State of New York
applicable to contracts executed and to be performed wholly in that State
without giving effect to the choice or conflict of laws principles or provisions
thereof. Any dispute under or with respect to this Note shall be determined
before the state or federal courts situated in the City, County and State of New
York, which courts shall have exclusive jurisdiction over and with respect to
any such dispute, and Maker hereby irrevocably submits to the jurisdiction of
such courts. Maker agrees not to raise any defense or objection, under the
theory of forum non conviens or otherwise, with respect to the jurisdiction of
any such court. In addition to such other method as may



available under applicable law, Maker agrees that any summons, complaint or
other papers or process in connection with any such dispute may be served on it
by mailing the same to it, by both certified or registered mail, return receipt
requested, and regular first class mail at its address first set forth in this
Note.

11. Miscellaneous. No delay or omission by Payee in exercising any right or
remedy hereunder or under any guaranty hereof, or with respect to any collateral
or other security or surety related to this Note or Maker's obligations
hereunder, shall operate as a waiver of such right or remedy or any other right
or remedy, and a waiver on one occasion of any right or remedy shall not be a
bar to, or constitute a waiver, of such right or remedy on any other occasion or
of any other right or remedy on any occasion. All rights and remedies of Payee
hereunder, under any other applicable document and under applicable law shall be
cumulative and not in the alternative. No provision of this Note or any guaranty
or other security or surety related to this Note may be amended, waived or
modified orally but only by a writing signed by the party against whom
enforcement of such amendment, waiver or modification is sought to be enforced.

      IN WITNESS WHEREOF, Maker has executed and delivered this Note as of the
day and year first written above.

                                 Maker:

                                 E-SYNC NETWORKS, INC.


                                 By: /s/ Michael A. Clark
                                    ________________________________________
                                 Name:  Michael A. Clark
                                 Title: President and Chief Operating Officer